From: Svjatoslav Agejenko Date: Sat, 27 Jun 2026 13:25:51 +0000 (+0300) Subject: chore: capitalize first letter of remaining subdirectory names X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=commitdiff_plain;h=b0197705e093bf5f7200c969779e7e650da75e66;p=physical.git chore: capitalize first letter of remaining subdirectory names The earlier `chore: capitalize first letter of project directory names` (ea54189) commit only renamed top-level project directories. 17 second-level subdirectories across 3 projects were left with lowercase first letters — a leftover that violated the same rule. Directories renamed (17): Cases/Roll/ roll 27mm -> Roll 27mm roll 55mm -> Roll 55mm roll for welding wire -> Roll for welding wire Miscellaneous/12V Lead-Acid battery changer and terminal/ body and covers -> Body and covers connector terminal -> Connector terminal current limiter -> Current limiter indicator panel -> Indicator panel main board -> Main board transformer and AC DC converter board -> Transformer and AC DC converter board Miscellaneous/USB desk fan mod/ schematic -> Schematic Miscellaneous/Portable stereo active speaker/ battery holder -> Battery holder center box -> Center box extra capacitors -> Extra capacitors front panel -> Front panel main board -> Main board mono audio amp module -> Mono audio amp module speakers -> Speakers Org link references in the affected project index.org files were updated to match the new directory names. File names inside the renamed directories (which often contain the lowercase word as part of a descriptive label, e.g. `main board, 1.png`) are content and were intentionally not renamed. One pre-existing violation remains out of scope for this commit: `Optics/35mm film copying device` — its first letter is lowercase after the leading digit, but the first *character* is a digit so it was not matched by the same rule used here. --- diff --git a/Cases/Roll/Roll 27mm/roll 27mm, assembled, 2.png b/Cases/Roll/Roll 27mm/roll 27mm, assembled, 2.png new file mode 100644 index 0000000..68ff8fb Binary files /dev/null and b/Cases/Roll/Roll 27mm/roll 27mm, assembled, 2.png differ diff --git a/Cases/Roll/Roll 27mm/roll 27mm, assembled.png b/Cases/Roll/Roll 27mm/roll 27mm, assembled.png new file mode 100644 index 0000000..c19b46d Binary files /dev/null and b/Cases/Roll/Roll 27mm/roll 27mm, assembled.png differ diff --git a/Cases/Roll/Roll 27mm/roll 27mm, body, 2.png b/Cases/Roll/Roll 27mm/roll 27mm, body, 2.png new file mode 100644 index 0000000..21eb8e9 Binary files /dev/null and b/Cases/Roll/Roll 27mm/roll 27mm, body, 2.png differ diff --git a/Cases/Roll/Roll 27mm/roll 27mm, body.png b/Cases/Roll/Roll 27mm/roll 27mm, body.png new file mode 100644 index 0000000..54a2099 Binary files /dev/null and b/Cases/Roll/Roll 27mm/roll 27mm, body.png differ diff --git a/Cases/Roll/Roll 27mm/roll 27mm, body.stl b/Cases/Roll/Roll 27mm/roll 27mm, body.stl new file mode 100644 index 0000000..6e49770 Binary files /dev/null and b/Cases/Roll/Roll 27mm/roll 27mm, body.stl differ diff --git a/Cases/Roll/Roll 27mm/roll 27mm, cover.png b/Cases/Roll/Roll 27mm/roll 27mm, cover.png new file mode 100644 index 0000000..f6fc966 Binary files /dev/null and b/Cases/Roll/Roll 27mm/roll 27mm, cover.png differ diff --git a/Cases/Roll/Roll 27mm/roll 27mm, cover.stl b/Cases/Roll/Roll 27mm/roll 27mm, cover.stl new file mode 100644 index 0000000..39fe365 Binary files /dev/null and b/Cases/Roll/Roll 27mm/roll 27mm, cover.stl differ diff --git a/Cases/Roll/Roll 27mm/roll 27mm.FCStd b/Cases/Roll/Roll 27mm/roll 27mm.FCStd new file mode 100644 index 0000000..067f82b Binary files /dev/null and b/Cases/Roll/Roll 27mm/roll 27mm.FCStd differ diff --git a/Cases/Roll/Roll 55mm/roll 55mm, assembled.png b/Cases/Roll/Roll 55mm/roll 55mm, assembled.png new file mode 100644 index 0000000..7cae46e Binary files /dev/null and b/Cases/Roll/Roll 55mm/roll 55mm, assembled.png differ diff --git a/Cases/Roll/Roll 55mm/roll 55mm, body.stl b/Cases/Roll/Roll 55mm/roll 55mm, body.stl new file mode 100644 index 0000000..8506b87 Binary files /dev/null and b/Cases/Roll/Roll 55mm/roll 55mm, body.stl differ diff --git a/Cases/Roll/Roll 55mm/roll 55mm, cover.stl b/Cases/Roll/Roll 55mm/roll 55mm, cover.stl new file mode 100644 index 0000000..e0f1ab2 Binary files /dev/null and b/Cases/Roll/Roll 55mm/roll 55mm, cover.stl differ diff --git a/Cases/Roll/Roll 55mm/roll 55mm.FCStd b/Cases/Roll/Roll 55mm/roll 55mm.FCStd new file mode 100644 index 0000000..604b2bf Binary files /dev/null and b/Cases/Roll/Roll 55mm/roll 55mm.FCStd differ diff --git a/Cases/Roll/Roll for welding wire/assembled.png b/Cases/Roll/Roll for welding wire/assembled.png new file mode 100644 index 0000000..f0906a1 Binary files /dev/null and b/Cases/Roll/Roll for welding wire/assembled.png differ diff --git a/Cases/Roll/Roll for welding wire/body.stl b/Cases/Roll/Roll for welding wire/body.stl new file mode 100644 index 0000000..0fb462c Binary files /dev/null and b/Cases/Roll/Roll for welding wire/body.stl differ diff --git a/Cases/Roll/Roll for welding wire/cover.stl b/Cases/Roll/Roll for welding wire/cover.stl new file mode 100644 index 0000000..2d82cb0 Binary files /dev/null and b/Cases/Roll/Roll for welding wire/cover.stl differ diff --git a/Cases/Roll/Roll for welding wire/cover2.png b/Cases/Roll/Roll for welding wire/cover2.png new file mode 100644 index 0000000..6443645 Binary files /dev/null and b/Cases/Roll/Roll for welding wire/cover2.png differ diff --git a/Cases/Roll/Roll for welding wire/cover2.stl b/Cases/Roll/Roll for welding wire/cover2.stl new file mode 100644 index 0000000..d1aaa74 Binary files /dev/null and b/Cases/Roll/Roll for welding wire/cover2.stl differ diff --git a/Cases/Roll/Roll for welding wire/make.png b/Cases/Roll/Roll for welding wire/make.png new file mode 100644 index 0000000..fdfa774 Binary files /dev/null and b/Cases/Roll/Roll for welding wire/make.png differ diff --git a/Cases/Roll/Roll for welding wire/roll for welding wire.FCStd b/Cases/Roll/Roll for welding wire/roll for welding wire.FCStd new file mode 100644 index 0000000..c7c008e Binary files /dev/null and b/Cases/Roll/Roll for welding wire/roll for welding wire.FCStd differ diff --git a/Cases/Roll/Roll for welding wire/roll for welding wire.png b/Cases/Roll/Roll for welding wire/roll for welding wire.png new file mode 100644 index 0000000..50051b0 Binary files /dev/null and b/Cases/Roll/Roll for welding wire/roll for welding wire.png differ diff --git a/Cases/Roll/index.org b/Cases/Roll/index.org index 3b1c3da..ea55f38 100644 --- a/Cases/Roll/index.org +++ b/Cases/Roll/index.org @@ -28,7 +28,7 @@ roll. Therefore I designed rolls that have standard hexagonal hole on the bottom (for screwdriver compatibility): #+attr_html: :class responsive-img -[[file:roll 27mm/roll 27mm, body, 2.png]] +[[file:Roll 27mm/roll 27mm, body, 2.png]] and 20mm total roll height, to be used with stackable bins organizer. Rolls are made from body and cover: @@ -42,10 +42,10 @@ overhangs that are hard to print. :END: #+attr_html: :class responsive-img -[[file:roll 27mm/roll 27mm, assembled.png]] +[[file:Roll 27mm/roll 27mm, assembled.png]] #+attr_html: :class responsive-img -[[file:roll 27mm/roll 27mm, assembled, 2.png]] +[[file:Roll 27mm/roll 27mm, assembled, 2.png]] - [[file:roll%2027mm,%20body.stl][body STL]] - [[file:roll%2027mm,%20cover.stl][cover STL]] @@ -57,7 +57,7 @@ overhangs that are hard to print. :END: #+attr_html: :class responsive-img -[[file:roll 55mm/roll 55mm, assembled.png]] +[[file:Roll 55mm/roll 55mm, assembled.png]] - [[file:roll%2055mm,%20body.stl][body STL]] - [[file:roll%2055mm,%20cover.stl][cover STL]] diff --git a/Cases/Roll/roll 27mm/roll 27mm, assembled, 2.png b/Cases/Roll/roll 27mm/roll 27mm, assembled, 2.png deleted file mode 100644 index 68ff8fb..0000000 Binary files a/Cases/Roll/roll 27mm/roll 27mm, assembled, 2.png and /dev/null differ diff --git a/Cases/Roll/roll 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limiter/current limiter, 2.png deleted file mode 100644 index a05782f..0000000 Binary files a/Miscellaneous/12V Lead-Acid battery changer and terminal/current limiter/current limiter, 2.png and /dev/null differ diff --git a/Miscellaneous/12V Lead-Acid battery changer and terminal/current limiter/schematic.png b/Miscellaneous/12V Lead-Acid battery changer and terminal/current limiter/schematic.png deleted file mode 100644 index a7fc90a..0000000 Binary files a/Miscellaneous/12V Lead-Acid battery changer and terminal/current limiter/schematic.png and /dev/null differ diff --git a/Miscellaneous/12V Lead-Acid battery changer and terminal/index.org b/Miscellaneous/12V Lead-Acid battery changer and terminal/index.org index 0a9cc28..0e6d3bf 100644 --- a/Miscellaneous/12V Lead-Acid battery changer and terminal/index.org +++ b/Miscellaneous/12V Lead-Acid battery changer and terminal/index.org @@ -52,13 +52,13 @@ Power supply uses 3D printed body with lots of holes, for fanless cooling. #+attr_html: :class responsive-img -[[file:body%20and%20covers/body,%201.png]] +[[file:Body%20and%20covers/body,%201.png]] Various modules are realized on top of prototype PCBs that slide into dedicated rails within the body. #+attr_html: :class responsive-img -[[file:body%20and%20covers/body,%202.png]] +[[file:Body%20and%20covers/body,%202.png]] Like this: @@ -68,14 +68,14 @@ Like this: When cover is closed, it blocks PCB movement: #+attr_html: :class responsive-img -[[file:body%20and%20covers/cover.png]] +[[file:Body%20and%20covers/cover.png]] There is still some empty space inside, so why not add dummy cover on top that can be replaced later with add-on functionality/expansion board/terminal :) #+attr_html: :class responsive-img -[[file:body%20and%20covers/cover%20cover.png]] +[[file:Body%20and%20covers/cover%20cover.png]] Download: + [[file:body%20and%20covers/body.stl][Body STL file]] @@ -92,7 +92,7 @@ This is where high voltage from mains electricity enters the system. Schematic: #+attr_html: :class responsive-img -[[file:transformer%20and%20AC%20DC%20converter%20board/schematic.png]] +[[file:Transformer%20and%20AC%20DC%20converter%20board/schematic.png]] For safety I kept high voltage section as minimal as possible. That is, wall plug runs straight into transformer. Also I used [[https://www.amazon.de/gp/product/B07VGQKM3G/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1][UV hardening @@ -102,12 +102,12 @@ Power on/off switch operates on already reduced voltage of about 30 volts. Power switch is located on [[id:c9a69490-f920-4a31-b32e-b101bfc3d01b][indicator panel]]. #+attr_html: :class responsive-img -[[file:transformer%20and%20AC%20DC%20converter%20board/make,%201.png]] +[[file:Transformer%20and%20AC%20DC%20converter%20board/make,%201.png]] DC current of about 30 volts is then routed to [[id:65d68227-4bf2-4c4f-b4d3-c390bc6a9c34][Main board]]. #+attr_html: :class responsive-img -[[file:transformer%20and%20AC%20DC%20converter%20board/make,%202.png]] +[[file:Transformer%20and%20AC%20DC%20converter%20board/make,%202.png]] [[https://www.amazon.de/gp/product/B07RLQH5TR/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1][Single sided prototype PCB is used]]. @@ -122,11 +122,11 @@ connects all components. It also houses 2 [[https://www.amazon.de/gp/product/B07 voltage converters]]. #+attr_html: :class responsive-img -[[file:main%20board/main%20board,%201.png]] +[[file:Main%20board/main%20board,%201.png]] High-level schematic of entire device: #+attr_html: :class responsive-img -[[file:main%20board/schematic.png]] +[[file:Main%20board/schematic.png]] As seen from schematic, ~30 volts DC from transformer board is routed into first step-down converter that reduces it to about 15V. Reduced @@ -159,7 +159,7 @@ On schematic above, some wires are annotated with numbers from 1 to 13. This corresponds to output pins on the board. #+attr_html: :class responsive-img -[[file:main%20board/main%20board,%202.png]] +[[file:Main%20board/main%20board,%202.png]] * Current limiter :PROPERTIES: :ID: afc22d23-9bc4-421c-9cac-e0ce34bd36bc @@ -168,13 +168,13 @@ to 13. This corresponds to output pins on the board. Schematic: #+attr_html: :class responsive-img -[[file:current%20limiter/schematic.png]] +[[file:Current%20limiter/schematic.png]] Simple LM317 based current limiter is used. I used 4.7 ohm resistor. It provides about 265 milliamps of current. See [[http://www.reuk.co.uk/wordpress/electric-circuit/lm317-current-calculator/][calculator]]. #+attr_html: :class responsive-img -[[file:current%20limiter/current%20limiter,%201.png]] +[[file:Current%20limiter/current%20limiter,%201.png]] Thermal paste below and UV hardening glue on top is used to attach LM317 to the heatsink. There is also jumper-like solution on top @@ -185,7 +185,7 @@ If attached battery is really empty, significant voltage drop can occur in LM317. Heatsink is needed to dissipate that power. #+attr_html: :class responsive-img -[[file:current%20limiter/current%20limiter,%202.png]] +[[file:Current%20limiter/current%20limiter,%202.png]] Note: resistor gets hot too. @@ -196,17 +196,17 @@ Note: resistor gets hot too. :END: #+attr_html: :class responsive-img -[[file:indicator%20panel/indicator%20panel,%201.png]] +[[file:Indicator%20panel/indicator%20panel,%201.png]] Basically 2 digital DC voltmeters and main on/off switch. #+attr_html: :class responsive-img -[[file:indicator%20panel/indicator%20panel,%202.png]] +[[file:Indicator%20panel/indicator%20panel,%202.png]] Download: #+attr_html: :class responsive-img -[[file:indicator%20panel/indicator%20panel.png]] +[[file:Indicator%20panel/indicator%20panel.png]] + [[file:indicator%20panel/indicator%20panel.stl][STL file]] + [[file:indicator%20panel/indicator%20panel.FCStd][FreeCAD project]] @@ -219,7 +219,7 @@ Download: Schematic: #+attr_html: :class responsive-img -[[file:connector%20terminal/schematic.png]] +[[file:Connector%20terminal/schematic.png]] As seen above, most of the USB connectors are used to deliver dual power output and 1-wire data connectivity, except one on the bottom @@ -229,27 +229,27 @@ in as well to stabilize against smaller current spikes. Electrically schematic is realized using smaller prototype PCBs. #+attr_html: :class responsive-img -[[file:connector%20terminal/make,%201.png]] +[[file:Connector%20terminal/make,%201.png]] Those PCBs are wired to central small PCB that acts as a hub: #+attr_html: :class responsive-img -[[file:connector%20terminal/make,%202.png]] +[[file:Connector%20terminal/make,%202.png]] PCBs are held together by being sandwiched between front panel: #+attr_html: :class responsive-img -[[file:connector%20terminal/front%20panel.png]] +[[file:Connector%20terminal/front%20panel.png]] and smaller back-end plate: #+attr_html: :class responsive-img -[[file:connector%20terminal/back%20panel.png]] +[[file:Connector%20terminal/back%20panel.png]] Result: #+attr_html: :class responsive-img -[[file:connector%20terminal/make,%203.png]] +[[file:Connector%20terminal/make,%203.png]] Download: + [[file:connector%20terminal/front%20panel.stl][front panel STL]] diff --git a/Miscellaneous/12V Lead-Acid battery changer 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fixator top clip.FCStd b/Miscellaneous/Portable stereo active speaker/Main board/board fixator top clip.FCStd new file mode 100644 index 0000000..f1237ae Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Main board/board fixator top clip.FCStd differ diff --git a/Miscellaneous/Portable stereo active speaker/Main board/board fixator top clip.png b/Miscellaneous/Portable stereo active speaker/Main board/board fixator top clip.png new file mode 100644 index 0000000..2ad64fe Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Main board/board fixator top clip.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Main board/board fixator top clip.stl b/Miscellaneous/Portable stereo active speaker/Main board/board fixator top clip.stl new file mode 100644 index 0000000..4aa7e97 Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Main board/board fixator top clip.stl differ diff --git a/Miscellaneous/Portable stereo active speaker/Main board/board fixator.png b/Miscellaneous/Portable stereo active speaker/Main board/board fixator.png new file mode 100644 index 0000000..283d671 Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Main board/board fixator.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Main board/bus on the bottom, 1.png b/Miscellaneous/Portable stereo active speaker/Main board/bus on the bottom, 1.png new file mode 100644 index 0000000..eb46c98 Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Main board/bus on the bottom, 1.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Main board/bus on the bottom, 2.png b/Miscellaneous/Portable stereo active speaker/Main board/bus on the bottom, 2.png new file mode 100644 index 0000000..15d4140 Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Main board/bus on the bottom, 2.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Main board/internal bus.png b/Miscellaneous/Portable stereo active speaker/Main board/internal bus.png new file mode 100644 index 0000000..fa39def Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Main board/internal bus.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Mono audio amp module/PCB layout.png b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/PCB layout.png new file mode 100644 index 0000000..9fdfebe Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/PCB layout.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Mono audio amp module/assembled back.png b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/assembled back.png new file mode 100644 index 0000000..7ca3a8c Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/assembled back.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Mono audio amp module/assembled front.png b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/assembled front.png new file mode 100644 index 0000000..824d219 Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/assembled front.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic-cache.lib b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic-cache.lib new file mode 100644 index 0000000..94e7bd4 --- /dev/null +++ b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic-cache.lib @@ -0,0 +1,112 @@ +EESchema-LIBRARY Version 2.4 +#encoding utf-8 +# +# Amplifier_Audio_TDA2030 +# +DEF Amplifier_Audio_TDA2030 U 0 5 Y Y 1 F N +F0 "U" 150 250 50 H V C CNN +F1 "Amplifier_Audio_TDA2030" 150 150 50 H V C CNN +F2 "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical" 0 0 50 H I C CIN +F3 "" 0 0 50 H I C CNN +ALIAS TDA2050 +$FPLIST + TO*220*StaggerOdd* +$ENDFPLIST +DRAW +P 4 0 1 10 -200 200 200 0 -200 -200 -200 200 f +X + 1 -300 100 100 R 50 50 1 1 I +X - 2 -300 -100 100 R 50 50 1 1 I +X -Vs 3 -100 -300 150 U 50 40 1 1 W +X ~ 4 300 0 100 L 50 50 1 1 O +X +Vs 5 -100 300 150 D 50 40 1 1 W +ENDDRAW +ENDDEF +# +# Connector_Conn_01x01_Male +# +DEF Connector_Conn_01x01_Male J 0 40 Y N 1 F N +F0 "J" 0 100 50 H V C CNN +F1 "Connector_Conn_01x01_Male" 0 -100 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + Connector*:* +$ENDFPLIST +DRAW +S 34 5 0 -5 1 1 6 F +P 2 1 1 6 50 0 34 0 N +X Pin_1 1 200 0 150 L 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Device_C +# +DEF Device_C C 0 10 N Y 1 F N +F0 "C" 25 100 50 H V L CNN +F1 "Device_C" 25 -100 50 H V L CNN +F2 "" 38 -150 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + C_* +$ENDFPLIST +DRAW +P 2 0 1 20 -80 -30 80 -30 N +P 2 0 1 20 -80 30 80 30 N +X ~ 1 0 150 110 D 50 50 1 1 P +X ~ 2 0 -150 110 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Device_D +# +DEF Device_D D 0 40 N N 1 F N +F0 "D" 0 100 50 H V C CNN +F1 "Device_D" 0 -100 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + TO-???* + *_Diode_* + *SingleDiode* + D_* +$ENDFPLIST +DRAW +P 2 0 1 8 -50 50 -50 -50 N +P 2 0 1 0 50 0 -50 0 N +P 4 0 1 8 50 50 50 -50 -50 0 50 50 N +X K 1 -150 0 100 R 50 50 1 1 P +X A 2 150 0 100 L 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Device_R +# +DEF Device_R R 0 0 N Y 1 F N +F0 "R" 80 0 50 V V C CNN +F1 "Device_R" 0 0 50 V V C CNN +F2 "" -70 0 50 V I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + R_* +$ENDFPLIST +DRAW +S -40 -100 40 100 0 1 10 N +X ~ 1 0 150 50 D 50 50 1 1 P +X ~ 2 0 -150 50 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +# power_GND +# +DEF power_GND #PWR 0 0 Y Y 1 F P +F0 "#PWR" 0 -250 50 H I C CNN +F1 "power_GND" 0 -150 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +DRAW +P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N +X GND 1 0 0 0 D 50 50 1 1 W N +ENDDRAW +ENDDEF +# +#End Library diff --git a/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.png b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.png new file mode 100644 index 0000000..22cd5cb Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.png differ diff --git a/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.pro b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.pro new file mode 100644 index 0000000..152769c --- /dev/null +++ b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.pro @@ -0,0 +1,33 @@ +update=22/05/2015 07:44:53 +version=1 +last_client=kicad +[general] +version=1 +RootSch= +BoardNm= +[pcbnew] +version=1 +LastNetListRead= +UseCmpFile=1 +PadDrill=0.600000000000 +PadDrillOvalY=0.600000000000 +PadSizeH=1.500000000000 +PadSizeV=1.500000000000 +PcbTextSizeV=1.500000000000 +PcbTextSizeH=1.500000000000 +PcbTextThickness=0.300000000000 +ModuleTextSizeV=1.000000000000 +ModuleTextSizeH=1.000000000000 +ModuleTextSizeThickness=0.150000000000 +SolderMaskClearance=0.000000000000 +SolderMaskMinWidth=0.000000000000 +DrawSegmentWidth=0.200000000000 +BoardOutlineThickness=0.100000000000 +ModuleOutlineThickness=0.150000000000 +[cvpcb] +version=1 +NetIExt=net +[eeschema] +version=1 +LibDir= +[eeschema/libraries] diff --git a/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.sch b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.sch new file mode 100644 index 0000000..8ddde88 --- /dev/null +++ b/Miscellaneous/Portable stereo active speaker/Mono audio amp module/schematic.sch @@ -0,0 +1,449 @@ +EESchema Schematic File Version 4 +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 1 1 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +$Comp +L Device:C C4 +U 1 1 5E9315A7 +P 3400 3300 +F 0 "C4" V 3652 3300 50 0000 C CNN +F 1 "2.2u" V 3561 3300 50 0000 C CNN +F 2 "" H 3438 3150 50 0001 C CNN +F 3 "~" H 3400 3300 50 0001 C CNN + 1 3400 3300 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 3550 3300 3650 3300 +$Comp +L Device:R R2 +U 1 1 5E931B66 +P 3100 2600 +F 0 "R2" H 3170 2646 50 0000 L CNN +F 1 "100k" H 3170 2555 50 0000 L CNN +F 2 "" V 3030 2600 50 0001 C CNN +F 3 "~" H 3100 2600 50 0001 C CNN + 1 3100 2600 + 1 0 0 -1 +$EndComp +$Comp +L Device:R R3 +U 1 1 5E931D42 +P 3100 3900 +F 0 "R3" H 3170 3946 50 0000 L CNN +F 1 "100k" H 3170 3855 50 0000 L CNN +F 2 "" V 3030 3900 50 0001 C CNN +F 3 "~" H 3100 3900 50 0001 C CNN + 1 3100 3900 + 1 0 0 -1 +$EndComp +Connection ~ 3650 3300 +Wire Wire Line + 3650 3300 3950 3300 +$Comp +L Device:R R4 +U 1 1 5E93212A +P 3450 3650 +F 0 "R4" V 3657 3650 50 0000 C CNN +F 1 "100k" V 3566 3650 50 0000 C CNN +F 2 "" V 3380 3650 50 0001 C CNN +F 3 "~" H 3450 3650 50 0001 C CNN + 1 3450 3650 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 3600 3650 3650 3650 +Wire Wire Line + 3650 3300 3650 3650 +Wire Wire Line + 3300 3650 3100 3650 +Wire Wire Line + 3100 3650 3100 3750 +Wire Wire Line + 3100 2750 3100 3650 +Connection ~ 3100 3650 +Wire Wire Line + 2450 3300 3250 3300 +Connection ~ 2450 3300 +Wire Wire Line + 2450 3750 2450 3300 +$Comp +L Device:R R1 +U 1 1 5E938DF3 +P 2450 3900 +F 0 "R1" H 2520 3946 50 0000 L CNN +F 1 "100" H 2520 3855 50 0000 L CNN +F 2 "" V 2380 3900 50 0001 C CNN +F 3 "~" H 2450 3900 50 0001 C CNN + 1 2450 3900 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2100 3300 2450 3300 +$Comp +L Connector:Conn_01x01_Male J2 +U 1 1 5E930B02 +P 1900 3300 +F 0 "J2" H 2008 3481 50 0000 C CNN +F 1 "6 / 8: audio in" H 2008 3390 50 0000 C CNN +F 2 "" H 1900 3300 50 0001 C CNN +F 3 "~" H 1900 3300 50 0001 C CNN + 1 1900 3300 + 1 0 0 -1 +$EndComp +$Comp +L Device:C C3 +U 1 1 5E93BB29 +P 2750 3900 +F 0 "C3" H 2865 3946 50 0000 L CNN +F 1 "22u" H 2865 3855 50 0000 L CNN +F 2 "" H 2788 3750 50 0001 C CNN +F 3 "~" H 2750 3900 50 0001 C CNN + 1 2750 3900 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2750 3750 2750 3650 +Wire Wire Line + 2750 3650 3100 3650 +Wire Wire Line + 2450 4050 2450 4200 +Wire Wire Line + 2450 4200 2750 4200 +Wire Wire Line + 3100 4200 3100 4050 +Wire Wire Line + 2750 4050 2750 4200 +Connection ~ 2750 4200 +Wire Wire Line + 2750 4200 3100 4200 +$Comp +L power:GND #PWR03 +U 1 1 5E93C58E +P 2750 4350 +F 0 "#PWR03" H 2750 4100 50 0001 C CNN +F 1 "GND" H 2755 4177 50 0000 C CNN +F 2 "" H 2750 4350 50 0001 C CNN +F 3 "" H 2750 4350 50 0001 C CNN + 1 2750 4350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2750 4350 2750 4200 +$Comp +L Device:C C2 +U 1 1 5E93DE05 +P 3750 2600 +F 0 "C2" H 3865 2646 50 0000 L CNN +F 1 "0.1u" H 3865 2555 50 0000 L CNN +F 2 "" H 3788 2450 50 0001 C CNN +F 3 "~" H 3750 2600 50 0001 C CNN + 1 3750 2600 + 1 0 0 -1 +$EndComp +Wire Wire Line + 3100 2350 3100 2450 +Wire Wire Line + 4150 2350 4150 3100 +$Comp +L Connector:Conn_01x01_Male J1 +U 1 1 5E941037 +P 1900 2350 +F 0 "J1" H 2008 2531 50 0000 C CNN +F 1 "4, 5: +20V in" H 2008 2440 50 0000 C CNN +F 2 "" H 1900 2350 50 0001 C CNN +F 3 "~" H 1900 2350 50 0001 C CNN + 1 1900 2350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2100 2350 2300 2350 +Connection ~ 3100 2350 +Wire Wire Line + 3100 2350 3750 2350 +$Comp +L Device:C C1 +U 1 1 5E947A16 +P 2300 2600 +F 0 "C1" H 2415 2646 50 0000 L CNN +F 1 "220u" H 2415 2555 50 0000 L CNN +F 2 "" H 2338 2450 50 0001 C CNN +F 3 "~" H 2300 2600 50 0001 C CNN + 1 2300 2600 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2300 2450 2300 2350 +Connection ~ 2300 2350 +$Comp +L power:GND #PWR01 +U 1 1 5E94DCC8 +P 2300 2850 +F 0 "#PWR01" H 2300 2600 50 0001 C CNN +F 1 "GND" H 2305 2677 50 0000 C CNN +F 2 "" H 2300 2850 50 0001 C CNN +F 3 "" H 2300 2850 50 0001 C CNN + 1 2300 2850 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR02 +U 1 1 5E94E046 +P 3750 2850 +F 0 "#PWR02" H 3750 2600 50 0001 C CNN +F 1 "GND" H 3755 2677 50 0000 C CNN +F 2 "" H 3750 2850 50 0001 C CNN +F 3 "" H 3750 2850 50 0001 C CNN + 1 3750 2850 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2300 2850 2300 2750 +Wire Wire Line + 3750 2850 3750 2750 +$Comp +L power:GND #PWR05 +U 1 1 5E954AB9 +P 4150 3750 +F 0 "#PWR05" H 4150 3500 50 0001 C CNN +F 1 "GND" H 4155 3577 50 0000 C CNN +F 2 "" H 4150 3750 50 0001 C CNN +F 3 "" H 4150 3750 50 0001 C CNN + 1 4150 3750 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4150 3750 4150 3700 +$Comp +L Device:C C5 +U 1 1 5E955467 +P 3800 4450 +F 0 "C5" H 3915 4496 50 0000 L CNN +F 1 "2.2u" H 3915 4405 50 0000 L CNN +F 2 "" H 3838 4300 50 0001 C CNN +F 3 "~" H 3800 4450 50 0001 C CNN + 1 3800 4450 + 1 0 0 -1 +$EndComp +Wire Wire Line + 3800 4300 3800 4200 +Wire Wire Line + 3800 3500 3950 3500 +$Comp +L Device:R R5 +U 1 1 5E95609E +P 3800 4850 +F 0 "R5" H 3870 4896 50 0000 L CNN +F 1 "4k7" H 3870 4805 50 0000 L CNN +F 2 "" V 3730 4850 50 0001 C CNN +F 3 "~" H 3800 4850 50 0001 C CNN + 1 3800 4850 + 1 0 0 -1 +$EndComp +Wire Wire Line + 3800 4700 3800 4600 +$Comp +L power:GND #PWR04 +U 1 1 5E95735E +P 3800 5100 +F 0 "#PWR04" H 3800 4850 50 0001 C CNN +F 1 "GND" H 3805 4927 50 0000 C CNN +F 2 "" H 3800 5100 50 0001 C CNN +F 3 "" H 3800 5100 50 0001 C CNN + 1 3800 5100 + 1 0 0 -1 +$EndComp +Wire Wire Line + 3800 5100 3800 5000 +$Comp +L Device:R R6 +U 1 1 5E95CDA0 +P 4350 4200 +F 0 "R6" V 4143 4200 50 0000 C CNN +F 1 "100k" V 4234 4200 50 0000 C CNN +F 2 "" V 4280 4200 50 0001 C CNN +F 3 "~" H 4350 4200 50 0001 C CNN + 1 4350 4200 + 0 1 1 0 +$EndComp +Wire Wire Line + 4200 4200 3800 4200 +Connection ~ 3800 4200 +Wire Wire Line + 3800 4200 3800 3500 +Wire Wire Line + 4500 4200 4600 4200 +Wire Wire Line + 4600 4200 4600 3400 +Wire Wire Line + 4600 3400 4550 3400 +$Comp +L Device:D D2 +U 1 1 5E95E389 +P 4600 4500 +F 0 "D2" V 4554 4579 50 0000 L CNN +F 1 "D" V 4645 4579 50 0000 L CNN +F 2 "" H 4600 4500 50 0001 C CNN +F 3 "~" H 4600 4500 50 0001 C CNN + 1 4600 4500 + 0 1 1 0 +$EndComp +$Comp +L Amplifier_Audio:TDA2030 U1 +U 1 1 5E9303C6 +P 4250 3400 +F 0 "U1" H 4594 3446 50 0000 L CNN +F 1 "TDA2030" H 4594 3355 50 0000 L CNN +F 2 "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical" H 4250 3400 50 0001 C CIN +F 3 "http://www.st.com/resource/en/datasheet/cd00000128.pdf" H 4250 3400 50 0001 C CNN + 1 4250 3400 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4600 4350 4600 4200 +Connection ~ 4600 4200 +$Comp +L power:GND #PWR06 +U 1 1 5E96169D +P 4600 4800 +F 0 "#PWR06" H 4600 4550 50 0001 C CNN +F 1 "GND" H 4605 4627 50 0000 C CNN +F 2 "" H 4600 4800 50 0001 C CNN +F 3 "" H 4600 4800 50 0001 C CNN + 1 4600 4800 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4600 4800 4600 4650 +$Comp +L Device:D D1 +U 1 1 5E9623DA +P 4600 2600 +F 0 "D1" V 4554 2679 50 0000 L CNN +F 1 "D" V 4645 2679 50 0000 L CNN +F 2 "" H 4600 2600 50 0001 C CNN +F 3 "~" H 4600 2600 50 0001 C CNN + 1 4600 2600 + 0 1 1 0 +$EndComp +Wire Wire Line + 4600 2750 4600 3400 +Connection ~ 4600 3400 +Wire Wire Line + 4600 2450 4600 2350 +Wire Wire Line + 4600 2350 4150 2350 +Connection ~ 4150 2350 +$Comp +L Device:R R7 +U 1 1 5E967089 +P 5000 3750 +F 0 "R7" H 5070 3796 50 0000 L CNN +F 1 "1" H 5070 3705 50 0000 L CNN +F 2 "" V 4930 3750 50 0001 C CNN +F 3 "~" H 5000 3750 50 0001 C CNN + 1 5000 3750 + 1 0 0 -1 +$EndComp +$Comp +L Device:C C6 +U 1 1 5E967648 +P 5000 4150 +F 0 "C6" H 5115 4196 50 0000 L CNN +F 1 "0.1u" H 5115 4105 50 0000 L CNN +F 2 "" H 5038 4000 50 0001 C CNN +F 3 "~" H 5000 4150 50 0001 C CNN + 1 5000 4150 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR07 +U 1 1 5E967B1B +P 5000 4400 +F 0 "#PWR07" H 5000 4150 50 0001 C CNN +F 1 "GND" H 5005 4227 50 0000 C CNN +F 2 "" H 5000 4400 50 0001 C CNN +F 3 "" H 5000 4400 50 0001 C CNN + 1 5000 4400 + 1 0 0 -1 +$EndComp +$Comp +L Device:C C7 +U 1 1 5E967F8E +P 5350 3400 +F 0 "C7" V 5098 3400 50 0000 C CNN +F 1 "2200u" V 5189 3400 50 0000 C CNN +F 2 "" H 5388 3250 50 0001 C CNN +F 3 "~" H 5350 3400 50 0001 C CNN + 1 5350 3400 + 0 1 1 0 +$EndComp +Wire Wire Line + 4600 3400 5000 3400 +Wire Wire Line + 5000 3600 5000 3400 +Connection ~ 5000 3400 +Wire Wire Line + 5000 3400 5200 3400 +Wire Wire Line + 5000 3900 5000 4000 +Wire Wire Line + 5000 4300 5000 4400 +$Comp +L Connector:Conn_01x01_Male J3 +U 1 1 5E96C10D +P 5800 3400 +F 0 "J3" H 5772 3332 50 0000 R CNN +F 1 "7 / 9: speaker signal out" H 5772 3423 50 0000 R CNN +F 2 "" H 5800 3400 50 0001 C CNN +F 3 "~" H 5800 3400 50 0001 C CNN + 1 5800 3400 + -1 0 0 1 +$EndComp +Wire Wire Line + 5500 3400 5600 3400 +Wire Wire Line + 2300 2350 3100 2350 +Wire Wire Line + 3750 2450 3750 2350 +Connection ~ 3750 2350 +Wire Wire Line + 3750 2350 4150 2350 +$Comp +L Connector:Conn_01x01_Male J4 +U 1 1 5E989AED +P 2000 4750 +F 0 "J4" H 2108 4931 50 0000 C CNN +F 1 "1, 2: GND" H 2108 4840 50 0000 C CNN +F 2 "" H 2000 4750 50 0001 C CNN +F 3 "~" H 2000 4750 50 0001 C CNN + 1 2000 4750 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR08 +U 1 1 5E98A1F3 +P 2350 4900 +F 0 "#PWR08" H 2350 4650 50 0001 C CNN +F 1 "GND" H 2355 4727 50 0000 C CNN +F 2 "" H 2350 4900 50 0001 C CNN +F 3 "" H 2350 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back, make.png b/Miscellaneous/Portable stereo active speaker/front panel/front panel, back, make.png deleted file mode 100644 index fe43914..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/front panel/front panel, back, make.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/front panel/front panel, back.png b/Miscellaneous/Portable stereo active speaker/front panel/front panel, back.png deleted file mode 100644 index 9055092..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/front panel/front panel, back.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/front panel/front panel, front, make.png b/Miscellaneous/Portable stereo active speaker/front panel/front panel, front, make.png deleted file mode 100644 index 04fab77..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/front panel/front panel, front, make.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/front panel/front panel, front.png b/Miscellaneous/Portable stereo active speaker/front panel/front panel, front.png deleted file mode 100644 index 5b6b84f..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/front panel/front panel, front.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/front panel/front panel.FCStd b/Miscellaneous/Portable stereo active speaker/front panel/front panel.FCStd deleted file mode 100644 index b304d3c..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/front panel/front panel.FCStd and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/front panel/front panel.stl b/Miscellaneous/Portable stereo active speaker/front panel/front panel.stl deleted file mode 100644 index 096c772..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/front panel/front panel.stl and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/front panel/schematic.png b/Miscellaneous/Portable stereo active speaker/front panel/schematic.png deleted file mode 100644 index 17092c5..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/front panel/schematic.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/index.org b/Miscellaneous/Portable stereo active speaker/index.org index b5f4564..04ed2dd 100644 --- a/Miscellaneous/Portable stereo active speaker/index.org +++ b/Miscellaneous/Portable stereo active speaker/index.org @@ -52,13 +52,13 @@ Entire construction is made of parts, no larger than Device is powered by 4 times AA NiMH batteries (1.2V each). #+attr_html: :class responsive-img -[[file:battery%20holder/schematic.png]] +[[file:Battery%20holder/schematic.png]] I happened to have AA battery adapters lying around with different bottom hole configurations. Therefore this weird hole design: #+attr_html: :class responsive-img -[[file:battery%20holder/battery%20holder.png]] +[[file:Battery%20holder/battery%20holder.png]] Download: + [[file:battery%20holder/battery%20holder.FCStd][FreeCAD file]] @@ -66,11 +66,11 @@ Download: Result: #+attr_html: :class responsive-img -[[file:battery%20holder/make.png]] +[[file:Battery%20holder/make.png]] Attaches to the back of the body: #+attr_html: :class responsive-img -[[file:battery%20holder/mounted%20on%20the%20back.png]] +[[file:Battery%20holder/mounted%20on%20the%20back.png]] * 20V up-step module :PROPERTIES: @@ -97,26 +97,26 @@ Voltage upstep above sits on top of main board (motherboard). It has uniform central bus that spans all connectors. #+attr_html: :class responsive-img -[[file:main%20board/internal%20bus.png]] +[[file:Main%20board/internal%20bus.png]] #+attr_html: :class responsive-img -[[file:main%20board/bus%20on%20the%20bottom,%202.png]] +[[file:Main%20board/bus%20on%20the%20bottom,%202.png]] First row of the main board is special IO terminal (for connecting speakers, front panel, etc..) #+attr_html: :class responsive-img -[[file:main%20board/IO%20terminal.png]] +[[file:Main%20board/IO%20terminal.png]] Remaining rows are for connecting boards: #+attr_html: :class responsive-img -[[file:main%20board/1.png]] +[[file:Main%20board/1.png]] To provide structural support, main board is attached to frame: #+attr_html: :class responsive-img -[[file:main%20board/board%20fixator%20body.png]] +[[file:Main%20board/board%20fixator%20body.png]] Download: + [[file:main%20board/board%20fixator%20body.FCStd][FreeCAD file]] @@ -125,7 +125,7 @@ Download: And boards plugged into main board are fixed at the top, using clip: #+attr_html: :class responsive-img -[[file:main%20board/board%20fixator%20top%20clip.png]] +[[file:Main%20board/board%20fixator%20top%20clip.png]] Download: + [[file:main%20board/board%20fixator%20top%20clip.FCStd][FreeCAD file]] @@ -134,10 +134,10 @@ Download: Result: #+attr_html: :class responsive-img -[[file:main%20board/bus%20on%20the%20bottom,%201.png]] +[[file:Main%20board/bus%20on%20the%20bottom,%201.png]] #+attr_html: :class responsive-img -[[file:main%20board/board%20fixator.png]] +[[file:Main%20board/board%20fixator.png]] * Mono audio amplifier module :PROPERTIES: @@ -150,24 +150,24 @@ identical audio amp modules had to be built, one for left speaker, one for right. #+attr_html: :class responsive-img -[[file:mono%20audio%20amp%20module/schematic.png]] +[[file:Mono%20audio%20amp%20module/schematic.png]] I like to build on top of prototype PCBs. Gives results much faster for one-off projects. Before soldering, I solve component layout on paper: #+attr_html: :class responsive-img -[[file:mono%20audio%20amp%20module/PCB%20layout.png]] +[[file:Mono%20audio%20amp%20module/PCB%20layout.png]] Result - front: #+attr_html: :class responsive-img -[[file:mono%20audio%20amp%20module/assembled%20front.png]] +[[file:Mono%20audio%20amp%20module/assembled%20front.png]] Result - back: #+attr_html: :class responsive-img -[[file:mono%20audio%20amp%20module/assembled%20back.png]] +[[file:Mono%20audio%20amp%20module/assembled%20back.png]] Here copper tape is used as improvised heatsink. @@ -180,17 +180,17 @@ High frequency small speaker and medium frequency bigger speaker are combined. #+attr_html: :class responsive-img -[[file:speakers/schematic.png]] +[[file:Speakers/schematic.png]] Capacitor acts as high-pass filter on top of tiny PCB: #+attr_html: :class responsive-img -[[file:speakers/PCB%20layout.png]] +[[file:Speakers/PCB%20layout.png]] Speaker enclosure: #+attr_html: :class responsive-img -[[file:speakers/speaker%20enclosure.png]] +[[file:Speakers/speaker%20enclosure.png]] Download: + [[file:speakers/speaker%20enclosure.FCStd][FreeCAD file]] @@ -199,7 +199,7 @@ Download: Speaker enclosure cover: #+attr_html: :class responsive-img -[[file:speakers/speaker%20enclosure%20cover.png]] +[[file:Speakers/speaker%20enclosure%20cover.png]] Download: + [[file:speakers/speaker%20enclosure%20cover.FCStd][FreeCAD file]] @@ -208,7 +208,7 @@ Download: Result: #+attr_html: :class responsive-img -[[file:speakers/make.png]] +[[file:Speakers/make.png]] * Front panel :PROPERTIES: @@ -228,30 +228,30 @@ I decided to add another voltage up-step module (target voltage output set to 6V). This time directly on the front panel. #+attr_html: :class responsive-img -[[file:front%20panel/schematic.png]] +[[file:Front%20panel/schematic.png]] Front panel case: #+attr_html: :class responsive-img -[[file:front%20panel/front%20panel,%20front.png]] +[[file:Front%20panel/front%20panel,%20front.png]] #+attr_html: :class responsive-img -[[file:front%20panel/front%20panel,%20back.png]] +[[file:Front%20panel/front%20panel,%20back.png]] Electronics fits inside: #+attr_html: :class responsive-img -[[file:front%20panel/front%20panel,%20back,%20make.png]] +[[file:Front%20panel/front%20panel,%20back,%20make.png]] Front view: #+attr_html: :class responsive-img -[[file:front%20panel/front%20panel,%20front,%20make.png]] +[[file:Front%20panel/front%20panel,%20front,%20make.png]] And attaches to the remaining components: #+attr_html: :class responsive-img -[[file:front%20panel/attachment.png]] +[[file:Front%20panel/attachment.png]] * Extra capacitors :PROPERTIES: @@ -262,7 +262,7 @@ power/volume can be further enhanced by adding high power capacitors to even out load on primary 20V up-step module. #+attr_html: :class responsive-img -[[file:extra%20capacitors/extra%20caps.png]] +[[file:Extra%20capacitors/extra%20caps.png]] Download: + [[file:extra%20capacitors/extra%20caps.FCStd][FreeCAD project]] @@ -272,7 +272,7 @@ Extra caps are mounted on top of the speaker and electrically attached to the main board. #+attr_html: :class responsive-img -[[file:extra%20capacitors/make.png]] +[[file:Extra%20capacitors/make.png]] * Center box :PROPERTIES: @@ -283,11 +283,11 @@ Last physical part, to attach it all together: central body. Front: #+attr_html: :class responsive-img -[[file:center%20box/front.png]] +[[file:Center%20box/front.png]] Back: #+attr_html: :class responsive-img -[[file:center%20box/back.png]] +[[file:Center%20box/back.png]] Download: + [[file:center%20box/center%20box.FCStd][FreeCAD file]] diff --git a/Miscellaneous/Portable stereo active speaker/main board/1.png b/Miscellaneous/Portable stereo active speaker/main board/1.png deleted file mode 100644 index ca7c160..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/1.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/main board/IO terminal.png b/Miscellaneous/Portable stereo active speaker/main board/IO terminal.png deleted file mode 100644 index 1b36d9e..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/IO terminal.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/main board/board fixator body.FCStd b/Miscellaneous/Portable 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b/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.FCStd deleted file mode 100644 index f1237ae..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.FCStd and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.png b/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.png deleted file mode 100644 index 2ad64fe..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.stl b/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.stl deleted file mode 100644 index 4aa7e97..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.stl and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/main board/board fixator.png b/Miscellaneous/Portable stereo active speaker/main board/board fixator.png deleted file mode 100644 index 283d671..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/board fixator.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/main board/bus on the bottom, 1.png b/Miscellaneous/Portable stereo active speaker/main board/bus on the bottom, 1.png deleted file mode 100644 index eb46c98..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/bus on the bottom, 1.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/main board/bus on the bottom, 2.png b/Miscellaneous/Portable stereo active speaker/main board/bus on the bottom, 2.png deleted file mode 100644 index 15d4140..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/bus on the bottom, 2.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/main board/internal bus.png b/Miscellaneous/Portable stereo active speaker/main board/internal bus.png deleted file mode 100644 index fa39def..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/main board/internal bus.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/mono audio amp module/PCB layout.png b/Miscellaneous/Portable stereo active speaker/mono audio amp module/PCB layout.png deleted file mode 100644 index 9fdfebe..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/mono audio amp module/PCB layout.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/mono audio amp module/assembled back.png b/Miscellaneous/Portable stereo active speaker/mono audio amp module/assembled back.png deleted file mode 100644 index 7ca3a8c..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/mono audio amp module/assembled back.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/mono audio amp module/assembled front.png b/Miscellaneous/Portable stereo active speaker/mono audio amp module/assembled front.png deleted file mode 100644 index 824d219..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/mono audio amp module/assembled front.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic-cache.lib b/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic-cache.lib deleted file mode 100644 index 94e7bd4..0000000 --- a/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic-cache.lib +++ /dev/null @@ -1,112 +0,0 @@ -EESchema-LIBRARY Version 2.4 -#encoding utf-8 -# -# Amplifier_Audio_TDA2030 -# -DEF Amplifier_Audio_TDA2030 U 0 5 Y Y 1 F N -F0 "U" 150 250 50 H V C CNN -F1 "Amplifier_Audio_TDA2030" 150 150 50 H V C CNN -F2 "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical" 0 0 50 H I C CIN -F3 "" 0 0 50 H I C CNN -ALIAS TDA2050 -$FPLIST - TO*220*StaggerOdd* -$ENDFPLIST -DRAW -P 4 0 1 10 -200 200 200 0 -200 -200 -200 200 f -X + 1 -300 100 100 R 50 50 1 1 I -X - 2 -300 -100 100 R 50 50 1 1 I -X -Vs 3 -100 -300 150 U 50 40 1 1 W -X ~ 4 300 0 100 L 50 50 1 1 O -X +Vs 5 -100 300 150 D 50 40 1 1 W -ENDDRAW -ENDDEF -# -# Connector_Conn_01x01_Male -# -DEF Connector_Conn_01x01_Male J 0 40 Y N 1 F N -F0 "J" 0 100 50 H V C CNN -F1 "Connector_Conn_01x01_Male" 0 -100 50 H V C CNN -F2 "" 0 0 50 H I C CNN -F3 "" 0 0 50 H I C CNN -$FPLIST - Connector*:* -$ENDFPLIST -DRAW -S 34 5 0 -5 1 1 6 F -P 2 1 1 6 50 0 34 0 N -X Pin_1 1 200 0 150 L 50 50 1 1 P -ENDDRAW -ENDDEF -# -# Device_C -# -DEF Device_C C 0 10 N Y 1 F N -F0 "C" 25 100 50 H V L CNN -F1 "Device_C" 25 -100 50 H V L CNN -F2 "" 38 -150 50 H I C CNN -F3 "" 0 0 50 H I C CNN -$FPLIST - C_* -$ENDFPLIST -DRAW -P 2 0 1 20 -80 -30 80 -30 N -P 2 0 1 20 -80 30 80 30 N -X ~ 1 0 150 110 D 50 50 1 1 P -X ~ 2 0 -150 110 U 50 50 1 1 P -ENDDRAW -ENDDEF -# -# Device_D -# -DEF Device_D D 0 40 N N 1 F N -F0 "D" 0 100 50 H V C CNN -F1 "Device_D" 0 -100 50 H V C CNN -F2 "" 0 0 50 H I C CNN -F3 "" 0 0 50 H I C CNN -$FPLIST - TO-???* - *_Diode_* - *SingleDiode* - D_* -$ENDFPLIST -DRAW -P 2 0 1 8 -50 50 -50 -50 N -P 2 0 1 0 50 0 -50 0 N -P 4 0 1 8 50 50 50 -50 -50 0 50 50 N -X K 1 -150 0 100 R 50 50 1 1 P -X A 2 150 0 100 L 50 50 1 1 P -ENDDRAW -ENDDEF -# -# Device_R -# -DEF Device_R R 0 0 N Y 1 F N -F0 "R" 80 0 50 V V C CNN -F1 "Device_R" 0 0 50 V V C CNN -F2 "" -70 0 50 V I C CNN -F3 "" 0 0 50 H I C CNN -$FPLIST - R_* -$ENDFPLIST -DRAW -S -40 -100 40 100 0 1 10 N -X ~ 1 0 150 50 D 50 50 1 1 P -X ~ 2 0 -150 50 U 50 50 1 1 P -ENDDRAW -ENDDEF -# -# power_GND -# -DEF power_GND #PWR 0 0 Y Y 1 F P -F0 "#PWR" 0 -250 50 H I C CNN -F1 "power_GND" 0 -150 50 H V C CNN -F2 "" 0 0 50 H I C CNN -F3 "" 0 0 50 H I C CNN -DRAW -P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N -X GND 1 0 0 0 D 50 50 1 1 W N -ENDDRAW -ENDDEF -# -#End Library diff --git a/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.png b/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.png deleted file mode 100644 index 22cd5cb..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.pro b/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.pro deleted file mode 100644 index 152769c..0000000 --- a/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.pro +++ /dev/null @@ -1,33 +0,0 @@ -update=22/05/2015 07:44:53 -version=1 -last_client=kicad -[general] -version=1 -RootSch= -BoardNm= -[pcbnew] -version=1 -LastNetListRead= -UseCmpFile=1 -PadDrill=0.600000000000 -PadDrillOvalY=0.600000000000 -PadSizeH=1.500000000000 -PadSizeV=1.500000000000 -PcbTextSizeV=1.500000000000 -PcbTextSizeH=1.500000000000 -PcbTextThickness=0.300000000000 -ModuleTextSizeV=1.000000000000 -ModuleTextSizeH=1.000000000000 -ModuleTextSizeThickness=0.150000000000 -SolderMaskClearance=0.000000000000 -SolderMaskMinWidth=0.000000000000 -DrawSegmentWidth=0.200000000000 -BoardOutlineThickness=0.100000000000 -ModuleOutlineThickness=0.150000000000 -[cvpcb] -version=1 -NetIExt=net -[eeschema] -version=1 -LibDir= -[eeschema/libraries] diff --git a/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.sch b/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.sch deleted file mode 100644 index 8ddde88..0000000 --- a/Miscellaneous/Portable stereo active speaker/mono audio amp module/schematic.sch +++ /dev/null @@ -1,449 +0,0 @@ -EESchema Schematic File Version 4 -EELAYER 30 0 -EELAYER END -$Descr A4 11693 8268 -encoding utf-8 -Sheet 1 1 -Title "" -Date "" -Rev "" -Comp "" -Comment1 "" -Comment2 "" -Comment3 "" -Comment4 "" -$EndDescr -$Comp -L Device:C C4 -U 1 1 5E9315A7 -P 3400 3300 -F 0 "C4" V 3652 3300 50 0000 C CNN -F 1 "2.2u" V 3561 3300 50 0000 C CNN -F 2 "" H 3438 3150 50 0001 C CNN -F 3 "~" H 3400 3300 50 0001 C CNN - 1 3400 3300 - 0 -1 -1 0 -$EndComp -Wire Wire Line - 3550 3300 3650 3300 -$Comp -L Device:R R2 -U 1 1 5E931B66 -P 3100 2600 -F 0 "R2" H 3170 2646 50 0000 L CNN -F 1 "100k" H 3170 2555 50 0000 L CNN -F 2 "" V 3030 2600 50 0001 C CNN -F 3 "~" H 3100 2600 50 0001 C CNN - 1 3100 2600 - 1 0 0 -1 -$EndComp -$Comp -L Device:R R3 -U 1 1 5E931D42 -P 3100 3900 -F 0 "R3" H 3170 3946 50 0000 L CNN -F 1 "100k" H 3170 3855 50 0000 L CNN -F 2 "" V 3030 3900 50 0001 C CNN -F 3 "~" H 3100 3900 50 0001 C CNN - 1 3100 3900 - 1 0 0 -1 -$EndComp -Connection ~ 3650 3300 -Wire Wire Line - 3650 3300 3950 3300 -$Comp -L Device:R R4 -U 1 1 5E93212A -P 3450 3650 -F 0 "R4" V 3657 3650 50 0000 C CNN -F 1 "100k" V 3566 3650 50 0000 C CNN -F 2 "" V 3380 3650 50 0001 C CNN -F 3 "~" H 3450 3650 50 0001 C CNN - 1 3450 3650 - 0 -1 -1 0 -$EndComp -Wire Wire Line - 3600 3650 3650 3650 -Wire Wire Line - 3650 3300 3650 3650 -Wire Wire Line - 3300 3650 3100 3650 -Wire Wire Line - 3100 3650 3100 3750 -Wire Wire Line - 3100 2750 3100 3650 -Connection ~ 3100 3650 -Wire Wire Line - 2450 3300 3250 3300 -Connection ~ 2450 3300 -Wire Wire Line - 2450 3750 2450 3300 -$Comp -L Device:R R1 -U 1 1 5E938DF3 -P 2450 3900 -F 0 "R1" H 2520 3946 50 0000 L CNN -F 1 "100" H 2520 3855 50 0000 L CNN -F 2 "" V 2380 3900 50 0001 C CNN -F 3 "~" H 2450 3900 50 0001 C CNN - 1 2450 3900 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2100 3300 2450 3300 -$Comp -L Connector:Conn_01x01_Male J2 -U 1 1 5E930B02 -P 1900 3300 -F 0 "J2" H 2008 3481 50 0000 C CNN -F 1 "6 / 8: audio in" H 2008 3390 50 0000 C CNN -F 2 "" H 1900 3300 50 0001 C CNN -F 3 "~" H 1900 3300 50 0001 C CNN - 1 1900 3300 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C3 -U 1 1 5E93BB29 -P 2750 3900 -F 0 "C3" H 2865 3946 50 0000 L CNN -F 1 "22u" H 2865 3855 50 0000 L CNN -F 2 "" H 2788 3750 50 0001 C CNN -F 3 "~" H 2750 3900 50 0001 C CNN - 1 2750 3900 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2750 3750 2750 3650 -Wire Wire Line - 2750 3650 3100 3650 -Wire Wire Line - 2450 4050 2450 4200 -Wire Wire Line - 2450 4200 2750 4200 -Wire Wire Line - 3100 4200 3100 4050 -Wire Wire Line - 2750 4050 2750 4200 -Connection ~ 2750 4200 -Wire Wire Line - 2750 4200 3100 4200 -$Comp -L power:GND #PWR03 -U 1 1 5E93C58E -P 2750 4350 -F 0 "#PWR03" H 2750 4100 50 0001 C CNN -F 1 "GND" H 2755 4177 50 0000 C CNN -F 2 "" H 2750 4350 50 0001 C CNN -F 3 "" H 2750 4350 50 0001 C CNN - 1 2750 4350 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2750 4350 2750 4200 -$Comp -L Device:C C2 -U 1 1 5E93DE05 -P 3750 2600 -F 0 "C2" H 3865 2646 50 0000 L CNN -F 1 "0.1u" H 3865 2555 50 0000 L CNN -F 2 "" H 3788 2450 50 0001 C CNN -F 3 "~" H 3750 2600 50 0001 C CNN - 1 3750 2600 - 1 0 0 -1 -$EndComp -Wire Wire Line - 3100 2350 3100 2450 -Wire Wire Line - 4150 2350 4150 3100 -$Comp -L Connector:Conn_01x01_Male J1 -U 1 1 5E941037 -P 1900 2350 -F 0 "J1" H 2008 2531 50 0000 C CNN -F 1 "4, 5: +20V in" H 2008 2440 50 0000 C CNN -F 2 "" H 1900 2350 50 0001 C CNN -F 3 "~" H 1900 2350 50 0001 C CNN - 1 1900 2350 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2100 2350 2300 2350 -Connection ~ 3100 2350 -Wire Wire Line - 3100 2350 3750 2350 -$Comp -L Device:C C1 -U 1 1 5E947A16 -P 2300 2600 -F 0 "C1" H 2415 2646 50 0000 L CNN -F 1 "220u" H 2415 2555 50 0000 L CNN -F 2 "" H 2338 2450 50 0001 C CNN -F 3 "~" H 2300 2600 50 0001 C CNN - 1 2300 2600 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2300 2450 2300 2350 -Connection ~ 2300 2350 -$Comp -L power:GND #PWR01 -U 1 1 5E94DCC8 -P 2300 2850 -F 0 "#PWR01" H 2300 2600 50 0001 C CNN -F 1 "GND" H 2305 2677 50 0000 C CNN -F 2 "" H 2300 2850 50 0001 C CNN -F 3 "" H 2300 2850 50 0001 C CNN - 1 2300 2850 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR02 -U 1 1 5E94E046 -P 3750 2850 -F 0 "#PWR02" H 3750 2600 50 0001 C CNN -F 1 "GND" H 3755 2677 50 0000 C CNN -F 2 "" H 3750 2850 50 0001 C CNN -F 3 "" H 3750 2850 50 0001 C CNN - 1 3750 2850 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2300 2850 2300 2750 -Wire Wire Line - 3750 2850 3750 2750 -$Comp -L power:GND #PWR05 -U 1 1 5E954AB9 -P 4150 3750 -F 0 "#PWR05" H 4150 3500 50 0001 C CNN -F 1 "GND" H 4155 3577 50 0000 C CNN -F 2 "" H 4150 3750 50 0001 C CNN -F 3 "" H 4150 3750 50 0001 C CNN - 1 4150 3750 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4150 3750 4150 3700 -$Comp -L Device:C C5 -U 1 1 5E955467 -P 3800 4450 -F 0 "C5" H 3915 4496 50 0000 L CNN -F 1 "2.2u" H 3915 4405 50 0000 L CNN -F 2 "" H 3838 4300 50 0001 C CNN -F 3 "~" H 3800 4450 50 0001 C CNN - 1 3800 4450 - 1 0 0 -1 -$EndComp -Wire Wire Line - 3800 4300 3800 4200 -Wire Wire Line - 3800 3500 3950 3500 -$Comp -L Device:R R5 -U 1 1 5E95609E -P 3800 4850 -F 0 "R5" H 3870 4896 50 0000 L CNN -F 1 "4k7" H 3870 4805 50 0000 L CNN -F 2 "" V 3730 4850 50 0001 C CNN -F 3 "~" H 3800 4850 50 0001 C CNN - 1 3800 4850 - 1 0 0 -1 -$EndComp -Wire Wire Line - 3800 4700 3800 4600 -$Comp -L power:GND #PWR04 -U 1 1 5E95735E -P 3800 5100 -F 0 "#PWR04" H 3800 4850 50 0001 C CNN -F 1 "GND" H 3805 4927 50 0000 C CNN -F 2 "" H 3800 5100 50 0001 C CNN -F 3 "" H 3800 5100 50 0001 C CNN - 1 3800 5100 - 1 0 0 -1 -$EndComp -Wire Wire Line - 3800 5100 3800 5000 -$Comp -L Device:R R6 -U 1 1 5E95CDA0 -P 4350 4200 -F 0 "R6" V 4143 4200 50 0000 C CNN -F 1 "100k" V 4234 4200 50 0000 C CNN -F 2 "" V 4280 4200 50 0001 C CNN -F 3 "~" H 4350 4200 50 0001 C CNN - 1 4350 4200 - 0 1 1 0 -$EndComp -Wire Wire Line - 4200 4200 3800 4200 -Connection ~ 3800 4200 -Wire Wire Line - 3800 4200 3800 3500 -Wire Wire Line - 4500 4200 4600 4200 -Wire Wire Line - 4600 4200 4600 3400 -Wire Wire Line - 4600 3400 4550 3400 -$Comp -L Device:D D2 -U 1 1 5E95E389 -P 4600 4500 -F 0 "D2" V 4554 4579 50 0000 L CNN -F 1 "D" V 4645 4579 50 0000 L CNN -F 2 "" H 4600 4500 50 0001 C CNN -F 3 "~" H 4600 4500 50 0001 C CNN - 1 4600 4500 - 0 1 1 0 -$EndComp -$Comp -L Amplifier_Audio:TDA2030 U1 -U 1 1 5E9303C6 -P 4250 3400 -F 0 "U1" H 4594 3446 50 0000 L CNN -F 1 "TDA2030" H 4594 3355 50 0000 L CNN -F 2 "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical" H 4250 3400 50 0001 C CIN -F 3 "http://www.st.com/resource/en/datasheet/cd00000128.pdf" H 4250 3400 50 0001 C CNN - 1 4250 3400 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4600 4350 4600 4200 -Connection ~ 4600 4200 -$Comp -L power:GND #PWR06 -U 1 1 5E96169D -P 4600 4800 -F 0 "#PWR06" H 4600 4550 50 0001 C CNN -F 1 "GND" H 4605 4627 50 0000 C CNN -F 2 "" H 4600 4800 50 0001 C CNN -F 3 "" H 4600 4800 50 0001 C CNN - 1 4600 4800 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4600 4800 4600 4650 -$Comp -L Device:D D1 -U 1 1 5E9623DA -P 4600 2600 -F 0 "D1" V 4554 2679 50 0000 L CNN -F 1 "D" V 4645 2679 50 0000 L CNN -F 2 "" H 4600 2600 50 0001 C CNN -F 3 "~" H 4600 2600 50 0001 C CNN - 1 4600 2600 - 0 1 1 0 -$EndComp -Wire Wire Line - 4600 2750 4600 3400 -Connection ~ 4600 3400 -Wire Wire Line - 4600 2450 4600 2350 -Wire Wire Line - 4600 2350 4150 2350 -Connection ~ 4150 2350 -$Comp -L Device:R R7 -U 1 1 5E967089 -P 5000 3750 -F 0 "R7" H 5070 3796 50 0000 L CNN -F 1 "1" H 5070 3705 50 0000 L CNN -F 2 "" V 4930 3750 50 0001 C CNN -F 3 "~" H 5000 3750 50 0001 C CNN - 1 5000 3750 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C6 -U 1 1 5E967648 -P 5000 4150 -F 0 "C6" H 5115 4196 50 0000 L CNN -F 1 "0.1u" H 5115 4105 50 0000 L CNN -F 2 "" H 5038 4000 50 0001 C CNN -F 3 "~" H 5000 4150 50 0001 C CNN - 1 5000 4150 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR07 -U 1 1 5E967B1B -P 5000 4400 -F 0 "#PWR07" H 5000 4150 50 0001 C CNN -F 1 "GND" H 5005 4227 50 0000 C CNN -F 2 "" H 5000 4400 50 0001 C CNN -F 3 "" H 5000 4400 50 0001 C CNN - 1 5000 4400 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C7 -U 1 1 5E967F8E -P 5350 3400 -F 0 "C7" V 5098 3400 50 0000 C CNN -F 1 "2200u" V 5189 3400 50 0000 C CNN -F 2 "" H 5388 3250 50 0001 C CNN -F 3 "~" H 5350 3400 50 0001 C CNN - 1 5350 3400 - 0 1 1 0 -$EndComp -Wire Wire Line - 4600 3400 5000 3400 -Wire Wire Line - 5000 3600 5000 3400 -Connection ~ 5000 3400 -Wire Wire Line - 5000 3400 5200 3400 -Wire Wire Line - 5000 3900 5000 4000 -Wire Wire Line - 5000 4300 5000 4400 -$Comp -L Connector:Conn_01x01_Male J3 -U 1 1 5E96C10D -P 5800 3400 -F 0 "J3" H 5772 3332 50 0000 R CNN -F 1 "7 / 9: speaker signal out" H 5772 3423 50 0000 R CNN -F 2 "" H 5800 3400 50 0001 C CNN -F 3 "~" H 5800 3400 50 0001 C CNN - 1 5800 3400 - -1 0 0 1 -$EndComp -Wire Wire Line - 5500 3400 5600 3400 -Wire Wire Line - 2300 2350 3100 2350 -Wire Wire Line - 3750 2450 3750 2350 -Connection ~ 3750 2350 -Wire Wire Line - 3750 2350 4150 2350 -$Comp -L Connector:Conn_01x01_Male J4 -U 1 1 5E989AED -P 2000 4750 -F 0 "J4" H 2108 4931 50 0000 C CNN -F 1 "1, 2: GND" H 2108 4840 50 0000 C CNN -F 2 "" H 2000 4750 50 0001 C CNN -F 3 "~" H 2000 4750 50 0001 C CNN - 1 2000 4750 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR08 -U 1 1 5E98A1F3 -P 2350 4900 -F 0 "#PWR08" H 2350 4650 50 0001 C CNN -F 1 "GND" H 2355 4727 50 0000 C CNN -F 2 "" H 2350 4900 50 0001 C CNN -F 3 "" H 2350 4900 50 0001 C CNN - 1 2350 4900 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2350 4900 2350 4750 -Wire Wire Line - 2350 4750 2200 4750 -$EndSCHEMATC diff --git a/Miscellaneous/Portable stereo active speaker/speakers/PCB layout.png b/Miscellaneous/Portable stereo active speaker/speakers/PCB layout.png deleted file mode 100644 index cc5a33d..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/PCB layout.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/speakers/make.png b/Miscellaneous/Portable stereo active speaker/speakers/make.png deleted file mode 100644 index b987697..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/make.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/speakers/schematic.png b/Miscellaneous/Portable stereo active speaker/speakers/schematic.png deleted file mode 100644 index e1c04b9..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/schematic.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.FCStd b/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.FCStd deleted file mode 100644 index bb1e1e7..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.FCStd and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.png b/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.png deleted file mode 100644 index 784820a..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.stl b/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.stl deleted file mode 100644 index f756d27..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure cover.stl and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.FCStd b/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.FCStd deleted file mode 100644 index dd5c930..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.FCStd and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.png b/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.png deleted file mode 100644 index 6854623..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.png and /dev/null differ diff --git a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.stl b/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.stl deleted file mode 100644 index 3fff7be..0000000 Binary files a/Miscellaneous/Portable stereo active speaker/speakers/speaker enclosure.stl and /dev/null differ diff --git a/Miscellaneous/USB desk fan mod/Schematic/DCDC_stepdown.sch b/Miscellaneous/USB desk fan mod/Schematic/DCDC_stepdown.sch new file mode 100644 index 0000000..37776c6 --- /dev/null +++ b/Miscellaneous/USB desk fan mod/Schematic/DCDC_stepdown.sch @@ -0,0 +1,22 @@ +EESchema Schematic File Version 4 +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 2 2 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +Text HLabel 3200 3150 0 50 Input ~ 0 +Vin +Text HLabel 4050 3150 2 50 Output ~ 0 +Vout +Text HLabel 3550 3500 0 50 UnSpc ~ 0 +GND +$EndSCHEMATC diff --git a/Miscellaneous/USB desk fan mod/Schematic/DCDC_stepdown.sch-bak b/Miscellaneous/USB desk fan mod/Schematic/DCDC_stepdown.sch-bak new file mode 100644 index 0000000..37776c6 --- /dev/null +++ b/Miscellaneous/USB desk fan mod/Schematic/DCDC_stepdown.sch-bak @@ -0,0 +1,22 @@ +EESchema Schematic File Version 4 +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 2 2 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +Text HLabel 3200 3150 0 50 Input ~ 0 +Vin +Text HLabel 4050 3150 2 50 Output ~ 0 +Vout +Text HLabel 3550 3500 0 50 UnSpc ~ 0 +GND +$EndSCHEMATC diff --git a/Miscellaneous/USB desk fan mod/Schematic/cooler-cache.lib b/Miscellaneous/USB desk fan mod/Schematic/cooler-cache.lib new file mode 100644 index 0000000..d22d3e2 --- /dev/null +++ b/Miscellaneous/USB desk fan mod/Schematic/cooler-cache.lib @@ -0,0 +1,155 @@ +EESchema-LIBRARY Version 2.4 +#encoding utf-8 +# +# Connector_Jack-DC +# +DEF Connector_Jack-DC J 0 40 Y Y 1 F N +F0 "J" 0 210 50 H V C CNN +F1 "Connector_Jack-DC" 0 -200 50 H V C CNN +F2 "" 50 -40 50 H I C CNN +F3 "" 50 -40 50 H I C CNN +ALIAS Jack-DC +$FPLIST + BarrelJack* +$ENDFPLIST +DRAW +A -130 100 25 901 -901 0 1 10 F -130 125 -130 75 +A -130 100 25 901 -901 0 1 10 N -130 125 -130 75 +S -200 150 200 -150 0 1 10 f +S 145 125 -130 75 0 1 10 F +P 2 0 1 10 200 100 150 100 N +P 6 0 1 10 -150 -100 -100 -100 -50 -50 0 -100 100 -100 200 -100 N +X ~ 1 300 100 100 L 50 50 1 1 P +X ~ 2 300 -100 100 L 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Connector_USB_A +# +DEF Connector_USB_A J 0 40 Y Y 1 F N +F0 "J" -200 450 50 H V L CNN +F1 "Connector_USB_A" -200 350 50 H V L CNN +F2 "" 150 -50 50 H I C CNN +F3 "" 150 -50 50 H I C CNN +$FPLIST + USB* +$ENDFPLIST +DRAW +C -150 85 25 0 1 10 F +C -25 135 15 0 1 10 F +S -200 -300 200 300 0 1 10 f +S -60 190 -170 210 0 1 0 F +S -50 180 -180 230 0 1 0 N +S -5 -300 5 -270 0 1 0 N +S 10 50 -20 20 0 1 10 F +S 200 -105 170 -95 0 1 0 N +S 200 -5 170 5 0 1 0 N +S 200 195 170 205 0 1 0 N +P 4 0 1 10 -125 85 -100 85 -50 135 -25 135 N +P 4 0 1 10 -100 85 -75 85 -50 35 0 35 N +P 4 0 1 10 25 110 25 60 75 85 25 110 F +P 2 1 1 10 -75 85 25 85 N +X VBUS 1 300 200 100 L 50 50 1 1 W +X D- 2 300 -100 100 L 50 50 1 1 P +X D+ 3 300 0 100 L 50 50 1 1 P +X GND 4 0 -400 100 U 50 50 1 1 W +X Shield 5 -100 -400 100 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Device_C +# +DEF Device_C C 0 10 N Y 1 F N +F0 "C" 25 100 50 H V L CNN +F1 "Device_C" 25 -100 50 H V L CNN +F2 "" 38 -150 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + C_* +$ENDFPLIST +DRAW +P 2 0 1 20 -80 -30 80 -30 N +P 2 0 1 20 -80 30 80 30 N +X ~ 1 0 150 110 D 50 50 1 1 P +X ~ 2 0 -150 110 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Device_L +# +DEF Device_L L 0 40 N N 1 F N +F0 "L" -50 0 50 V V C CNN +F1 "Device_L" 75 0 50 V V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + Choke_* + *Coil* + Inductor_* + L_* +$ENDFPLIST +DRAW +A 0 -75 25 -899 899 0 1 0 N 0 -100 0 -50 +A 0 -25 25 -899 899 0 1 0 N 0 -50 0 0 +A 0 25 25 -899 899 0 1 0 N 0 0 0 50 +A 0 75 25 -899 899 0 1 0 N 0 50 0 100 +X 1 1 0 150 50 D 50 50 1 1 P +X 2 2 0 -150 50 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Motor_Fan +# +DEF Motor_Fan M 0 0 Y Y 1 F N +F0 "M" 100 200 50 H V L CNN +F1 "Motor_Fan" 100 -100 50 H V L TNN +F2 "" 0 10 50 H I C CNN +F3 "" 0 10 50 H I C CNN +$FPLIST + PinHeader*P2.54mm* + TerminalBlock* +$ENDFPLIST +DRAW +A -98 94 113 297 -910 0 1 0 N 0 150 -100 -20 +A 0 -70 112 1534 266 0 1 0 N -100 -20 100 -20 +A 103 95 115 -915 1519 0 1 0 N 100 -20 0 150 +C 0 40 128 0 1 10 N +P 2 0 1 0 0 -200 0 -180 N +P 2 0 1 0 0 -88 0 -104 N +P 2 0 1 0 0 168 0 182 N +P 2 0 1 0 0 180 0 200 N +X + 1 0 300 100 D 50 50 1 1 P +X - 2 0 -200 100 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Switch_SW_SPST +# +DEF Switch_SW_SPST SW 0 0 Y N 1 F N +F0 "SW" 0 125 50 H V C CNN +F1 "Switch_SW_SPST" 0 -100 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +DRAW +C -80 0 20 0 0 0 N +C 80 0 20 0 0 0 N +P 2 0 0 0 -60 10 60 70 N +X A 1 -200 0 100 R 50 50 1 1 P +X B 2 200 0 100 L 50 50 1 1 P +ENDDRAW +ENDDEF +# +# power_GND +# +DEF power_GND #PWR 0 0 Y Y 1 F P +F0 "#PWR" 0 -250 50 H I C CNN +F1 "power_GND" 0 -150 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +DRAW +P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N +X GND 1 0 0 0 D 50 50 1 1 W N +ENDDRAW +ENDDEF +# +#End Library diff --git a/Miscellaneous/USB desk fan mod/Schematic/cooler.kicad_pcb b/Miscellaneous/USB desk fan mod/Schematic/cooler.kicad_pcb new file mode 100644 index 0000000..02c8ecb --- /dev/null +++ b/Miscellaneous/USB desk fan mod/Schematic/cooler.kicad_pcb @@ -0,0 +1 @@ +(kicad_pcb (version 4) (host kicad "dummy file") ) diff --git a/Miscellaneous/USB desk fan mod/Schematic/cooler.pro b/Miscellaneous/USB desk fan mod/Schematic/cooler.pro new file mode 100644 index 0000000..152769c --- /dev/null +++ b/Miscellaneous/USB desk fan mod/Schematic/cooler.pro @@ -0,0 +1,33 @@ +update=22/05/2015 07:44:53 +version=1 +last_client=kicad +[general] +version=1 +RootSch= +BoardNm= +[pcbnew] +version=1 +LastNetListRead= +UseCmpFile=1 +PadDrill=0.600000000000 +PadDrillOvalY=0.600000000000 +PadSizeH=1.500000000000 +PadSizeV=1.500000000000 +PcbTextSizeV=1.500000000000 +PcbTextSizeH=1.500000000000 +PcbTextThickness=0.300000000000 +ModuleTextSizeV=1.000000000000 +ModuleTextSizeH=1.000000000000 +ModuleTextSizeThickness=0.150000000000 +SolderMaskClearance=0.000000000000 +SolderMaskMinWidth=0.000000000000 +DrawSegmentWidth=0.200000000000 +BoardOutlineThickness=0.100000000000 +ModuleOutlineThickness=0.150000000000 +[cvpcb] +version=1 +NetIExt=net +[eeschema] +version=1 +LibDir= +[eeschema/libraries] diff --git a/Miscellaneous/USB desk fan mod/Schematic/cooler.sch b/Miscellaneous/USB desk fan mod/Schematic/cooler.sch new file mode 100644 index 0000000..71e62df --- /dev/null +++ b/Miscellaneous/USB desk fan mod/Schematic/cooler.sch @@ -0,0 +1,203 @@ +EESchema Schematic File Version 4 +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 1 2 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +$Comp +L Connector:Jack-DC J1 +U 1 1 5F2FD982 +P 5800 2250 +F 0 "J1" H 5857 2575 50 0000 C CNN +F 1 "Jack-DC" H 5857 2484 50 0000 C CNN +F 2 "" H 5850 2210 50 0001 C CNN +F 3 "~" H 5850 2210 50 0001 C CNN + 1 5800 2250 + 1 0 0 -1 +$EndComp +$Comp +L Connector:USB_A J3 +U 1 1 5F2FEA01 +P 5800 3000 +F 0 "J3" H 5857 3467 50 0000 C CNN +F 1 "USB_A" H 5857 3376 50 0000 C CNN +F 2 "" H 5950 2950 50 0001 C CNN +F 3 " ~" H 5950 2950 50 0001 C CNN + 1 5800 3000 + 1 0 0 -1 +$EndComp +$Comp +L Device:L L1 +U 1 1 5F300800 +P 6600 2400 +F 0 "L1" V 6419 2400 50 0000 C CNN +F 1 "L" V 6510 2400 50 0000 C CNN +F 2 "" H 6600 2400 50 0001 C CNN +F 3 "~" H 6600 2400 50 0001 C CNN + 1 6600 2400 + 1 0 0 -1 +$EndComp +$Comp +L Switch:SW_SPST SW1 +U 1 1 5F301417 +P 6600 3100 +F 0 "SW1" H 6600 3335 50 0000 C CNN +F 1 "SW_SPST" H 6600 3244 50 0000 C CNN +F 2 "" H 6600 3100 50 0001 C CNN +F 3 "~" H 6600 3100 50 0001 C CNN + 1 6600 3100 + 0 -1 -1 0 +$EndComp +$Sheet +S 6750 3150 850 450 +U 5F3090BB +F0 "DCDC stepdown" 50 +F1 "DCDC_stepdown.sch" 50 +F2 "Vin" I L 6750 3300 50 +F3 "Vout" O R 7600 3300 50 +F4 "GND" U R 7600 3500 50 +$EndSheet +Wire Wire Line + 7600 3500 7750 3500 +Wire Wire Line + 7750 3500 7750 3900 +$Comp +L Motor:Fan M1 +U 1 1 5F30D281 +P 8000 3650 +F 0 "M1" H 8158 3746 50 0000 L CNN +F 1 "Fan" H 8158 3655 50 0000 L CNN +F 2 "" H 8000 3660 50 0001 C CNN +F 3 "~" H 8000 3660 50 0001 C CNN + 1 8000 3650 + 1 0 0 -1 +$EndComp +Wire Wire Line + 8000 3850 8000 3900 +Wire Wire Line + 8000 3900 7750 3900 +Wire Wire Line + 8000 3350 8000 3300 +Wire Wire Line + 8000 3300 7600 3300 +Wire Wire Line + 6600 3300 6750 3300 +$Comp +L Connector:USB_A J2 +U 1 1 5F2FDD54 +P 5800 4050 +F 0 "J2" H 5857 4517 50 0000 C CNN +F 1 "USB_A" H 5857 4426 50 0000 C CNN +F 2 "" H 5950 4000 50 0001 C CNN +F 3 " ~" H 5950 4000 50 0001 C CNN + 1 5800 4050 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR05 +U 1 1 5F33C53A +P 7750 4000 +F 0 "#PWR05" H 7750 3750 50 0001 C CNN +F 1 "GND" H 7755 3827 50 0000 C CNN +F 2 "" H 7750 4000 50 0001 C CNN +F 3 "" H 7750 4000 50 0001 C CNN + 1 7750 4000 + 1 0 0 -1 +$EndComp +Wire Wire Line + 7750 3900 7750 4000 +Connection ~ 7750 3900 +$Comp +L power:GND #PWR03 +U 1 1 5F340A00 +P 6100 2500 +F 0 "#PWR03" H 6100 2250 50 0001 C CNN +F 1 "GND" H 6105 2327 50 0000 C CNN +F 2 "" H 6100 2500 50 0001 C CNN +F 3 "" H 6100 2500 50 0001 C CNN + 1 6100 2500 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6100 2500 6100 2350 +Wire Wire Line + 6100 2150 6350 2150 +Wire Wire Line + 6350 2150 6350 2800 +Wire Wire Line + 6100 2800 6350 2800 +Connection ~ 6350 2800 +$Comp +L power:GND #PWR01 +U 1 1 5F3100AA +P 5800 3500 +F 0 "#PWR01" H 5800 3250 50 0001 C CNN +F 1 "GND" H 5805 3327 50 0000 C CNN +F 2 "" H 5800 3500 50 0001 C CNN +F 3 "" H 5800 3500 50 0001 C CNN + 1 5800 3500 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR02 +U 1 1 5F3104D0 +P 5800 4550 +F 0 "#PWR02" H 5800 4300 50 0001 C CNN +F 1 "GND" H 5805 4377 50 0000 C CNN +F 2 "" H 5800 4550 50 0001 C CNN +F 3 "" H 5800 4550 50 0001 C CNN + 1 5800 4550 + 1 0 0 -1 +$EndComp +Wire Wire Line + 5800 3500 5800 3400 +Wire Wire Line + 5800 4550 5800 4450 +Wire Wire Line + 6350 2150 6600 2150 +Wire Wire Line + 6600 2150 6600 2250 +Connection ~ 6350 2150 +Wire Wire Line + 6600 2900 6600 2550 +Wire Wire Line + 6100 3850 6350 3850 +Wire Wire Line + 6350 2800 6350 3850 +$Comp +L Device:C C1 +U 1 1 5F321361 +P 6350 4150 +F 0 "C1" H 6465 4196 50 0000 L CNN +F 1 "C" H 6465 4105 50 0000 L CNN +F 2 "" H 6388 4000 50 0001 C CNN +F 3 "~" H 6350 4150 50 0001 C CNN + 1 6350 4150 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6350 4000 6350 3850 +Connection ~ 6350 3850 +$Comp +L power:GND #PWR04 +U 1 1 5F321B30 +P 6350 4450 +F 0 "#PWR04" H 6350 4200 50 0001 C CNN +F 1 "GND" H 6355 4277 50 0000 C CNN +F 2 "" H 6350 4450 50 0001 C CNN +F 3 "" H 6350 4450 50 0001 C CNN + 1 6350 4450 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6350 4450 6350 4300 +$EndSCHEMATC diff --git a/Miscellaneous/USB desk fan mod/Schematic/cooler.sch-bak b/Miscellaneous/USB desk fan mod/Schematic/cooler.sch-bak new file mode 100644 index 0000000..344389d --- /dev/null +++ b/Miscellaneous/USB desk fan mod/Schematic/cooler.sch-bak @@ -0,0 +1,199 @@ +EESchema Schematic File Version 4 +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 1 2 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +$Comp +L Connector:Jack-DC J1 +U 1 1 5F2FD982 +P 5800 2250 +F 0 "J1" H 5857 2575 50 0000 C CNN +F 1 "Jack-DC" H 5857 2484 50 0000 C CNN +F 2 "" H 5850 2210 50 0001 C CNN +F 3 "~" H 5850 2210 50 0001 C CNN + 1 5800 2250 + 1 0 0 -1 +$EndComp +$Comp +L Connector:USB_A J3 +U 1 1 5F2FEA01 +P 6800 3250 +F 0 "J3" H 6857 3717 50 0000 C CNN +F 1 "USB_A" H 6857 3626 50 0000 C CNN +F 2 "" H 6950 3200 50 0001 C CNN +F 3 " ~" H 6950 3200 50 0001 C CNN + 1 6800 3250 + -1 0 0 1 +$EndComp +Wire Wire Line + 6250 3250 6500 3250 +$Comp +L Device:L L1 +U 1 1 5F300800 +P 6750 2150 +F 0 "L1" V 6569 2150 50 0000 C CNN +F 1 "L" V 6660 2150 50 0000 C CNN +F 2 "" H 6750 2150 50 0001 C CNN +F 3 "~" H 6750 2150 50 0001 C CNN + 1 6750 2150 + 0 1 1 0 +$EndComp +$Comp +L Switch:SW_SPST SW1 +U 1 1 5F301417 +P 6950 2450 +F 0 "SW1" H 6950 2685 50 0000 C CNN +F 1 "SW_SPST" H 6950 2594 50 0000 C CNN +F 2 "" H 6950 2450 50 0001 C CNN +F 3 "~" H 6950 2450 50 0001 C CNN + 1 6950 2450 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 6600 2150 6400 2150 +$Sheet +S 7100 2500 850 450 +U 5F3090BB +F0 "DCDC stepdown" 50 +F1 "DCDC_stepdown.sch" 50 +F2 "Vin" I L 7100 2650 50 +F3 "Vout" O R 7950 2650 50 +F4 "GND" U R 7950 2850 50 +$EndSheet +Wire Wire Line + 7950 2850 8100 2850 +Wire Wire Line + 8100 2850 8100 3250 +$Comp +L Device:C C1 +U 1 1 5F30C054 +P 6400 2700 +F 0 "C1" H 6515 2746 50 0000 L CNN +F 1 "C" H 6515 2655 50 0000 L CNN +F 2 "" H 6438 2550 50 0001 C CNN +F 3 "~" H 6400 2700 50 0001 C CNN + 1 6400 2700 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6400 2550 6400 2150 +$Comp +L Motor:Fan M1 +U 1 1 5F30D281 +P 8350 3000 +F 0 "M1" H 8508 3096 50 0000 L CNN +F 1 "Fan" H 8508 3005 50 0000 L CNN +F 2 "" H 8350 3010 50 0001 C CNN +F 3 "~" H 8350 3010 50 0001 C CNN + 1 8350 3000 + 1 0 0 -1 +$EndComp +Wire Wire Line + 8350 3200 8350 3250 +Wire Wire Line + 8350 3250 8100 3250 +Wire Wire Line + 8350 2700 8350 2650 +Wire Wire Line + 8350 2650 7950 2650 +Wire Wire Line + 6950 2250 6950 2150 +Wire Wire Line + 6950 2150 6900 2150 +Wire Wire Line + 6950 2650 7100 2650 +$Comp +L Connector:USB_A J2 +U 1 1 5F2FDD54 +P 6800 4200 +F 0 "J2" H 6857 4667 50 0000 C CNN +F 1 "USB_A" H 6857 4576 50 0000 C CNN +F 2 "" H 6950 4150 50 0001 C CNN +F 3 " ~" H 6950 4150 50 0001 C CNN + 1 6800 4200 + -1 0 0 1 +$EndComp +Wire Wire Line + 6500 4100 6400 4100 +Wire Wire Line + 6250 4200 6250 3250 +Wire Wire Line + 6250 4200 6500 4200 +Wire Wire Line + 6250 2150 6400 2150 +Connection ~ 6250 3250 +Connection ~ 6400 2150 +$Comp +L power:GND #PWR? +U 1 1 5F33C53A +P 8100 3350 +F 0 "#PWR?" H 8100 3100 50 0001 C CNN +F 1 "GND" H 8105 3177 50 0000 C CNN +F 2 "" H 8100 3350 50 0001 C CNN +F 3 "" H 8100 3350 50 0001 C CNN + 1 8100 3350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 8100 3250 8100 3350 +Connection ~ 8100 3250 +$Comp +L power:GND #PWR? +U 1 1 5F340A00 +P 6100 2500 +F 0 "#PWR?" H 6100 2250 50 0001 C CNN +F 1 "GND" H 6105 2327 50 0000 C CNN +F 2 "" H 6100 2500 50 0001 C CNN +F 3 "" H 6100 2500 50 0001 C CNN + 1 6100 2500 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6100 2500 6100 2350 +Wire Wire Line + 6100 2150 6250 2150 +Connection ~ 6250 2150 +Wire Wire Line + 6250 2150 6250 3250 +$Comp +L power:GND #PWR? +U 1 1 5F34448E +P 6400 4300 +F 0 "#PWR?" H 6400 4050 50 0001 C CNN +F 1 "GND" H 6405 4127 50 0000 C CNN +F 2 "" H 6400 4300 50 0001 C CNN +F 3 "" H 6400 4300 50 0001 C CNN + 1 6400 4300 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6400 4300 6400 4100 +$Comp +L power:GND #PWR? +U 1 1 5F344A85 +P 6400 3350 +F 0 "#PWR?" H 6400 3100 50 0001 C CNN +F 1 "GND" H 6405 3177 50 0000 C CNN +F 2 "" H 6400 3350 50 0001 C CNN +F 3 "" H 6400 3350 50 0001 C CNN + 1 6400 3350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6400 3350 6400 3150 +Wire Wire Line + 6400 3150 6500 3150 +Wire Wire Line + 6400 2850 6400 3150 +Connection ~ 6400 3150 +$EndSCHEMATC diff --git a/Miscellaneous/USB desk fan mod/Schematic/fp-info-cache b/Miscellaneous/USB desk fan mod/Schematic/fp-info-cache new file mode 100644 index 0000000..573541a --- /dev/null +++ b/Miscellaneous/USB desk fan mod/Schematic/fp-info-cache @@ -0,0 +1 @@ +0 diff --git a/Miscellaneous/USB desk fan mod/schematic/DCDC_stepdown.sch b/Miscellaneous/USB desk fan mod/schematic/DCDC_stepdown.sch deleted file mode 100644 index 37776c6..0000000 --- a/Miscellaneous/USB desk fan mod/schematic/DCDC_stepdown.sch +++ /dev/null @@ -1,22 +0,0 @@ -EESchema Schematic File Version 4 -EELAYER 30 0 -EELAYER END -$Descr A4 11693 8268 -encoding utf-8 -Sheet 2 2 -Title "" -Date "" -Rev "" -Comp "" -Comment1 "" -Comment2 "" -Comment3 "" -Comment4 "" -$EndDescr -Text HLabel 3200 3150 0 50 Input ~ 0 -Vin -Text HLabel 4050 3150 2 50 Output ~ 0 -Vout -Text HLabel 3550 3500 0 50 UnSpc ~ 0 -GND -$EndSCHEMATC diff --git a/Miscellaneous/USB desk fan mod/schematic/DCDC_stepdown.sch-bak b/Miscellaneous/USB desk fan mod/schematic/DCDC_stepdown.sch-bak deleted file mode 100644 index 37776c6..0000000 --- a/Miscellaneous/USB desk fan mod/schematic/DCDC_stepdown.sch-bak +++ /dev/null @@ -1,22 +0,0 @@ -EESchema Schematic File Version 4 -EELAYER 30 0 -EELAYER END -$Descr A4 11693 8268 -encoding utf-8 -Sheet 2 2 -Title "" -Date "" -Rev "" -Comp "" -Comment1 "" -Comment2 "" -Comment3 "" -Comment4 "" -$EndDescr -Text HLabel 3200 3150 0 50 Input ~ 0 -Vin -Text HLabel 4050 3150 2 50 Output ~ 0 -Vout -Text HLabel 3550 3500 0 50 UnSpc ~ 0 -GND -$EndSCHEMATC diff --git a/Miscellaneous/USB desk fan mod/schematic/cooler-cache.lib b/Miscellaneous/USB desk fan mod/schematic/cooler-cache.lib deleted file mode 100644 index d22d3e2..0000000 --- a/Miscellaneous/USB desk fan mod/schematic/cooler-cache.lib +++ /dev/null @@ -1,155 +0,0 @@ -EESchema-LIBRARY Version 2.4 -#encoding utf-8 -# -# Connector_Jack-DC -# -DEF Connector_Jack-DC J 0 40 Y Y 1 F N -F0 "J" 0 210 50 H V C CNN -F1 "Connector_Jack-DC" 0 -200 50 H V C CNN -F2 "" 50 -40 50 H I C CNN -F3 "" 50 -40 50 H I C CNN -ALIAS Jack-DC -$FPLIST - BarrelJack* -$ENDFPLIST -DRAW -A -130 100 25 901 -901 0 1 10 F -130 125 -130 75 -A -130 100 25 901 -901 0 1 10 N -130 125 -130 75 -S -200 150 200 -150 0 1 10 f -S 145 125 -130 75 0 1 10 F -P 2 0 1 10 200 100 150 100 N -P 6 0 1 10 -150 -100 -100 -100 -50 -50 0 -100 100 -100 200 -100 N -X ~ 1 300 100 100 L 50 50 1 1 P -X ~ 2 300 -100 100 L 50 50 1 1 P -ENDDRAW -ENDDEF -# -# Connector_USB_A -# -DEF Connector_USB_A J 0 40 Y Y 1 F N -F0 "J" -200 450 50 H V L CNN -F1 "Connector_USB_A" -200 350 50 H V L CNN -F2 "" 150 -50 50 H I C CNN -F3 "" 150 -50 50 H I C CNN -$FPLIST - USB* -$ENDFPLIST -DRAW -C -150 85 25 0 1 10 F -C -25 135 15 0 1 10 F -S -200 -300 200 300 0 1 10 f -S -60 190 -170 210 0 1 0 F -S -50 180 -180 230 0 1 0 N -S -5 -300 5 -270 0 1 0 N -S 10 50 -20 20 0 1 10 F -S 200 -105 170 -95 0 1 0 N -S 200 -5 170 5 0 1 0 N -S 200 195 170 205 0 1 0 N -P 4 0 1 10 -125 85 -100 85 -50 135 -25 135 N -P 4 0 1 10 -100 85 -75 85 -50 35 0 35 N -P 4 0 1 10 25 110 25 60 75 85 25 110 F -P 2 1 1 10 -75 85 25 85 N -X VBUS 1 300 200 100 L 50 50 1 1 W -X D- 2 300 -100 100 L 50 50 1 1 P -X D+ 3 300 0 100 L 50 50 1 1 P -X GND 4 0 -400 100 U 50 50 1 1 W -X Shield 5 -100 -400 100 U 50 50 1 1 P -ENDDRAW -ENDDEF -# -# Device_C -# -DEF Device_C C 0 10 N Y 1 F N -F0 "C" 25 100 50 H V L CNN -F1 "Device_C" 25 -100 50 H V L CNN -F2 "" 38 -150 50 H I C CNN -F3 "" 0 0 50 H I C CNN -$FPLIST - C_* -$ENDFPLIST -DRAW -P 2 0 1 20 -80 -30 80 -30 N -P 2 0 1 20 -80 30 80 30 N -X ~ 1 0 150 110 D 50 50 1 1 P -X ~ 2 0 -150 110 U 50 50 1 1 P -ENDDRAW -ENDDEF -# -# Device_L -# -DEF Device_L L 0 40 N N 1 F N -F0 "L" -50 0 50 V V C CNN -F1 "Device_L" 75 0 50 V V C CNN -F2 "" 0 0 50 H I C CNN -F3 "" 0 0 50 H I C CNN -$FPLIST - Choke_* - *Coil* - Inductor_* - L_* -$ENDFPLIST -DRAW -A 0 -75 25 -899 899 0 1 0 N 0 -100 0 -50 -A 0 -25 25 -899 899 0 1 0 N 0 -50 0 0 -A 0 25 25 -899 899 0 1 0 N 0 0 0 50 -A 0 75 25 -899 899 0 1 0 N 0 50 0 100 -X 1 1 0 150 50 D 50 50 1 1 P -X 2 2 0 -150 50 U 50 50 1 1 P -ENDDRAW -ENDDEF -# -# Motor_Fan -# -DEF Motor_Fan M 0 0 Y Y 1 F N -F0 "M" 100 200 50 H V L CNN -F1 "Motor_Fan" 100 -100 50 H V L TNN -F2 "" 0 10 50 H I C CNN -F3 "" 0 10 50 H I C CNN -$FPLIST - PinHeader*P2.54mm* - TerminalBlock* -$ENDFPLIST -DRAW -A -98 94 113 297 -910 0 1 0 N 0 150 -100 -20 -A 0 -70 112 1534 266 0 1 0 N -100 -20 100 -20 -A 103 95 115 -915 1519 0 1 0 N 100 -20 0 150 -C 0 40 128 0 1 10 N -P 2 0 1 0 0 -200 0 -180 N -P 2 0 1 0 0 -88 0 -104 N -P 2 0 1 0 0 168 0 182 N -P 2 0 1 0 0 180 0 200 N -X + 1 0 300 100 D 50 50 1 1 P -X - 2 0 -200 100 U 50 50 1 1 P -ENDDRAW -ENDDEF -# -# Switch_SW_SPST -# -DEF Switch_SW_SPST SW 0 0 Y N 1 F N -F0 "SW" 0 125 50 H V C CNN -F1 "Switch_SW_SPST" 0 -100 50 H V C CNN -F2 "" 0 0 50 H I C CNN -F3 "" 0 0 50 H I C CNN -DRAW -C -80 0 20 0 0 0 N -C 80 0 20 0 0 0 N -P 2 0 0 0 -60 10 60 70 N -X A 1 -200 0 100 R 50 50 1 1 P -X B 2 200 0 100 L 50 50 1 1 P -ENDDRAW -ENDDEF -# -# power_GND -# -DEF power_GND #PWR 0 0 Y Y 1 F P -F0 "#PWR" 0 -250 50 H I C CNN -F1 "power_GND" 0 -150 50 H V C CNN -F2 "" 0 0 50 H I C CNN -F3 "" 0 0 50 H I C CNN -DRAW -P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N -X GND 1 0 0 0 D 50 50 1 1 W N -ENDDRAW -ENDDEF -# -#End Library diff --git a/Miscellaneous/USB desk fan mod/schematic/cooler.kicad_pcb b/Miscellaneous/USB desk fan mod/schematic/cooler.kicad_pcb deleted file mode 100644 index 02c8ecb..0000000 --- a/Miscellaneous/USB desk fan mod/schematic/cooler.kicad_pcb +++ /dev/null @@ -1 +0,0 @@ -(kicad_pcb (version 4) (host kicad "dummy file") ) diff --git a/Miscellaneous/USB desk fan mod/schematic/cooler.pro b/Miscellaneous/USB desk fan mod/schematic/cooler.pro deleted file mode 100644 index 152769c..0000000 --- a/Miscellaneous/USB desk fan mod/schematic/cooler.pro +++ /dev/null @@ -1,33 +0,0 @@ -update=22/05/2015 07:44:53 -version=1 -last_client=kicad -[general] -version=1 -RootSch= -BoardNm= -[pcbnew] -version=1 -LastNetListRead= -UseCmpFile=1 -PadDrill=0.600000000000 -PadDrillOvalY=0.600000000000 -PadSizeH=1.500000000000 -PadSizeV=1.500000000000 -PcbTextSizeV=1.500000000000 -PcbTextSizeH=1.500000000000 -PcbTextThickness=0.300000000000 -ModuleTextSizeV=1.000000000000 -ModuleTextSizeH=1.000000000000 -ModuleTextSizeThickness=0.150000000000 -SolderMaskClearance=0.000000000000 -SolderMaskMinWidth=0.000000000000 -DrawSegmentWidth=0.200000000000 -BoardOutlineThickness=0.100000000000 -ModuleOutlineThickness=0.150000000000 -[cvpcb] -version=1 -NetIExt=net -[eeschema] -version=1 -LibDir= -[eeschema/libraries] diff --git a/Miscellaneous/USB desk fan mod/schematic/cooler.sch b/Miscellaneous/USB desk fan mod/schematic/cooler.sch deleted file mode 100644 index 71e62df..0000000 --- a/Miscellaneous/USB desk fan mod/schematic/cooler.sch +++ /dev/null @@ -1,203 +0,0 @@ -EESchema Schematic File Version 4 -EELAYER 30 0 -EELAYER END -$Descr A4 11693 8268 -encoding utf-8 -Sheet 1 2 -Title "" -Date "" -Rev "" -Comp "" -Comment1 "" -Comment2 "" -Comment3 "" -Comment4 "" -$EndDescr -$Comp -L Connector:Jack-DC J1 -U 1 1 5F2FD982 -P 5800 2250 -F 0 "J1" H 5857 2575 50 0000 C CNN -F 1 "Jack-DC" H 5857 2484 50 0000 C CNN -F 2 "" H 5850 2210 50 0001 C CNN -F 3 "~" H 5850 2210 50 0001 C CNN - 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