Documented NanoVNA dimensions

[physical.git] / cases / NanoVNA case / index.org

diff --git a/cases/NanoVNA case/index.org b/cases/NanoVNA case/index.org
index 1dc4d3f..651747c 100644 (file)
--- a/cases/NanoVNA case/index.org
+++ b/cases/NanoVNA case/index.org
@@ -2,16 +2,6 @@
 #+AUTHOR: Svjatoslav Agejenko
 #+LANGUAGE: en
 
-* (document settings) :noexport:
-** use dark style for TWBS-HTML exporter
-#+HTML_HEAD: <link href="https://bootswatch.com/3/darkly/bootstrap.min.css" rel="stylesheet">
-#+HTML_HEAD: <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
-#+HTML_HEAD: <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.5/js/bootstrap.min.js"></script>
-#+HTML_HEAD: <style type="text/css">
-#+HTML_HEAD:   footer {background-color: #111 !important;}
-#+HTML_HEAD:   pre {background-color: #111; color: #ccc;}
-#+HTML_HEAD: </style>
-
 * General
 + DISCLAIMER: I DO ELECTRONICS AND 3D DESIGN SOLELY AS A HOBBY. THERE
   COULD BE ERRORS THAT CAN RESULT IN ALL KINDS OF DAMAGE. USE THESE
@@ -30,39 +20,66 @@
 
 * Project description
 
-
 I felt that original NanoVNA case is too fragile for carrying this
-thing around in the bag. Also originally there is no housing for
-calibration and adapter connectors.
+device around in the bag.
+
+
+[[file:NanoVNA, 1.png]]
 
-[[file:make,%201.png]]
+Therefore extra protective case was designed:
 
-This body/case provides better protection for device.
+[[file:make, 2.png]]
 
+Extra surrounding body adds better protection while exposing RF
+connectors and buttons.
 
-[[file:make,%202.png]]
+[[file:make, 3.png]]
 
-While external case helps to carry this thing around in the bag, by
-covering touchscreen and housing calibration and adapter connectors.
 
+Also originally there is no housing for calibration and adapter
+connectors.
 
 [[file:make.png]]
 
-Stylus / pincers help using touch screen and picking connectors from
-the box.
 
 
-[[file:make,%204.png]]
+Now there is also stylus / pincers help using touch screen and picking
+connectors from the box.
+
+[[file:make, 5.png]]
 
 Cover attaches to the body using [[https://www.amazon.de/gp/product/B00TACKU0O/][3mm x 2mm thick neodymium magnets]].
 
+[[file:make, 4.png]]
+
 * CAD renderings of assembled covers
 
+CAD drawing for inner box/case:
+
 [[file:inner%20body%20assembled.png]]
-CAD drawing for inner box/case.
+
+
+CAD drawing for inner box/case within outer box:
 
 [[file:assembled.png]]
-CAD drawing for inner box/case within outer box.
+
+* NanoVNA dimensions
+
+Note: There are multiple variants of NanoVNA. Current project is
+designed for NanoVNA with following body dimensions (excluding buttons
+and connectors):
+
+[[file:NanoVNA, 2.png]]
+
+
+| Width     | 86.4 mm  |
+| Height    | 54.5 mm  |
+| Thickness | 15.85 mm |
+
+Note: About 0.7 mm thick, soft double sided tape strips are added to
+back and front of NanoVNA to ensure that it is tightly secured in the
+case.
+
 * Ready to print STL files
 
 -----