Open Interface

is open source interface between transceiver and computer with keyer for Arduino based on K3NG code

Main functions:

Block diagram rev 3.141

Circuit rev 3.141

Block diagram rev 2.6

Circuit rev 2.6

Test in IARU HF championship


Revision 3
v3.141 sch brd1   2126 pcb [20MB] block
v3.14 sch brd pcb [17MB] dxf.zip384 block
v3.1 sch brd pcb [17MB] kicad330 dxf.zip273 pic1   2   3
v3.0 sch brd pcb [16MB] kicad260 dxf.zip208 pic   panel
3D print component
LCD mount l.stl442 r.stl374 .scad366 3D preview
Pot mount .stl309 .scad348 3D preview
Revision 2
v2.6 sch brd kicad924
Arduino firmware
by K3NG source doc pins.h1094
v2.6 full.DXF743 DXF4cutter674 wiki
Design front-panel.svg sticker.svg
USB isolator view .scad828 .stl798 3D preview
We believe open source is a better way of doing things.
View and download the Shield Schematic and PCB Kicad/Eagle CAD files,
LibreCAD .DXF, or Inkscape .SVG files.
The hardware designs are released under the
Creative Commons Attribution-ShareAlike 4.0 International License

Design & code ok1hra | Copyleft 2013-2017 | License