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
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diff --git a/Cases/Roll/Roll 27mm/roll 27mm, body, 2.png b/Cases/Roll/Roll 27mm/roll 27mm, body, 2.png
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diff --git a/Cases/Roll/Roll 27mm/roll 27mm, cover.png b/Cases/Roll/Roll 27mm/roll 27mm, cover.png
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diff --git a/Cases/Roll/Roll for welding wire/make.png b/Cases/Roll/Roll for welding wire/make.png
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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
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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
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diff --git a/Cases/Roll/index.org b/Cases/Roll/index.org
index 3b1c3da..ea55f38 100644 (file)
--- 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]]

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diff --git a/Miscellaneous/12V Lead-Acid battery changer and terminal/Body and covers/body and covers.FCStd b/Miscellaneous/12V Lead-Acid battery changer and terminal/Body and covers/body and covers.FCStd
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diff --git a/Miscellaneous/12V Lead-Acid battery changer and terminal/current limiter/current limiter, 1.png b/Miscellaneous/12V Lead-Acid battery changer and terminal/current limiter/current limiter, 1.png
deleted file mode 100644 (file)
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diff --git a/Miscellaneous/12V Lead-Acid battery changer and terminal/current limiter/current limiter, 2.png b/Miscellaneous/12V Lead-Acid battery changer and terminal/current limiter/current limiter, 2.png
deleted file mode 100644 (file)
index a05782f..0000000
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deleted file mode 100644 (file)
index a7fc90a..0000000
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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 (file)
--- 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]]

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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 (file)
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
+#
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+#
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+F0 "U" 150 250 50 H V C CNN
+F1 "Amplifier_Audio_TDA2030" 150 150 50 H V C CNN
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+F3 "" 0 0 50 H I C CNN
+ALIAS TDA2050
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+X ~ 4 300 0 100 L 50 50 1 1 O
+X +Vs 5 -100 300 150 D 50 40 1 1 W
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+#
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+#
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+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
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+ Connector*:*
+$ENDFPLIST
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+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
+#
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+#
+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
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+X ~ 2 0 -150 110 U 50 50 1 1 P
+ENDDRAW
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+#
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+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
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+F3 "" 0 0 50 H I C CNN
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+ENDDRAW
+ENDDEF
+#
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+#
+DEF power_GND #PWR 0 0 Y Y 1 F P
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+F1 "power_GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
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+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

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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 (file)
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 (file)
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
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+EELAYER END
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+       1    5000 3750
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+$EndComp
+$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
new file mode 100644 (file)
index 0000000..cc5a33d
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/PCB layout.png differ

diff --git a/Miscellaneous/Portable stereo active speaker/Speakers/make.png b/Miscellaneous/Portable stereo active speaker/Speakers/make.png
new file mode 100644 (file)
index 0000000..b987697
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/make.png differ

diff --git a/Miscellaneous/Portable stereo active speaker/Speakers/schematic.png b/Miscellaneous/Portable stereo active speaker/Speakers/schematic.png
new file mode 100644 (file)
index 0000000..e1c04b9
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/schematic.png 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
new file mode 100644 (file)
index 0000000..bb1e1e7
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure cover.FCStd 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
new file mode 100644 (file)
index 0000000..784820a
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure cover.png 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
new file mode 100644 (file)
index 0000000..f756d27
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure cover.stl differ

diff --git a/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.FCStd b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.FCStd
new file mode 100644 (file)
index 0000000..dd5c930
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.FCStd differ

diff --git a/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.png b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.png
new file mode 100644 (file)
index 0000000..6854623
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.png differ

diff --git a/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.stl b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.stl
new file mode 100644 (file)
index 0000000..3fff7be
Binary files /dev/null and b/Miscellaneous/Portable stereo active speaker/Speakers/speaker enclosure.stl differ

diff --git a/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.FCStd b/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.FCStd
deleted file mode 100644 (file)
index 368e973..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.FCStd and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.png b/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.png
deleted file mode 100644 (file)
index b285bf5..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.stl b/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.stl
deleted file mode 100644 (file)
index 0bc749c..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/battery holder/battery holder.stl and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/battery holder/make.png b/Miscellaneous/Portable stereo active speaker/battery holder/make.png
deleted file mode 100644 (file)
index e15bb6c..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/battery holder/make.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/battery holder/mounted on the back.png b/Miscellaneous/Portable stereo active speaker/battery holder/mounted on the back.png
deleted file mode 100644 (file)
index d208095..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/battery holder/mounted on the back.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/battery holder/schematic.png b/Miscellaneous/Portable stereo active speaker/battery holder/schematic.png
deleted file mode 100644 (file)
index 86d6912..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/battery holder/schematic.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/center box/back.png b/Miscellaneous/Portable stereo active speaker/center box/back.png
deleted file mode 100644 (file)
index 9955ba9..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/center box/back.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/center box/center box.FCStd b/Miscellaneous/Portable stereo active speaker/center box/center box.FCStd
deleted file mode 100644 (file)
index a382621..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/center box/center box.FCStd and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/center box/center box.stl b/Miscellaneous/Portable stereo active speaker/center box/center box.stl
deleted file mode 100644 (file)
index 4cee50d..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/center box/center box.stl and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/center box/front.png b/Miscellaneous/Portable stereo active speaker/center box/front.png
deleted file mode 100644 (file)
index 659a7cd..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/center box/front.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.FCStd b/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.FCStd
deleted file mode 100644 (file)
index 1948bf3..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.FCStd and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.png b/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.png
deleted file mode 100644 (file)
index 3ee34ef..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.stl b/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.stl
deleted file mode 100644 (file)
index 29ef616..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/extra capacitors/extra caps.stl and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/extra capacitors/make.png b/Miscellaneous/Portable stereo active speaker/extra capacitors/make.png
deleted file mode 100644 (file)
index a562ded..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/extra capacitors/make.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/front panel/attachment.png b/Miscellaneous/Portable stereo active speaker/front panel/attachment.png
deleted file mode 100644 (file)
index 1c21f48..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/front panel/attachment.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/front panel/front panel, back, make.png b/Miscellaneous/Portable stereo active speaker/front panel/front panel, back, make.png
deleted file mode 100644 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
--- 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 (file)
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 (file)
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 stereo active speaker/main board/board fixator body.FCStd
deleted file mode 100644 (file)
index 4431fcc..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/main board/board fixator body.FCStd and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/main board/board fixator body.png b/Miscellaneous/Portable stereo active speaker/main board/board fixator body.png
deleted file mode 100644 (file)
index a918899..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/main board/board fixator body.png and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/main board/board fixator body.stl b/Miscellaneous/Portable stereo active speaker/main board/board fixator body.stl
deleted file mode 100644 (file)
index a694081..0000000
Binary files a/Miscellaneous/Portable stereo active speaker/main board/board fixator body.stl and /dev/null differ

diff --git a/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.FCStd b/Miscellaneous/Portable stereo active speaker/main board/board fixator top clip.FCStd
deleted file mode 100644 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
index 94e7bd4..0000000
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+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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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 (file)
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
-$Comp
-L Connector:Jack-DC J1
-U 1 1 5F2FD982
-P 5800 2250
-F 0 "J1" H 5857 2575 50  0000 C CNN
-F 1 "Jack-DC" H 5857 2484 50  0000 C CNN
-F 2 "" H 5850 2210 50  0001 C CNN
-F 3 "~" H 5850 2210 50  0001 C CNN
-       1    5800 2250
-       1    0    0    -1  
-$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
deleted file mode 100644 (file)
index 344389d..0000000
--- a/Miscellaneous/USB desk fan mod/schematic/cooler.sch-bak
+++ /dev/null
@@ -1,199 +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
-$Comp
-L Connector:Jack-DC J1
-U 1 1 5F2FD982
-P 5800 2250
-F 0 "J1" H 5857 2575 50  0000 C CNN
-F 1 "Jack-DC" H 5857 2484 50  0000 C CNN
-F 2 "" H 5850 2210 50  0001 C CNN
-F 3 "~" H 5850 2210 50  0001 C CNN
-       1    5800 2250
-       1    0    0    -1  
-$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
deleted file mode 100644 (file)
index 573541a..0000000
--- a/Miscellaneous/USB desk fan mod/schematic/fp-info-cache
+++ /dev/null
@@ -1 +0,0 @@
-0