Single USB azimuth rotator interface - three-wire potentiometer input (voltage divider)

This is part of Multi rotator control

The rotator unit, based on arduino (code by K3NG) contains:

Main functions:


Schematics

Unit test:

Download

PCB
v3.3 sch front.brd back.brd pcb [8MB] kicad3428
v3.2 sch front.brd back.brd kicad1134
v3.1 sch front.brd back.brd kicad1098
v2 lcd pcb sch eagle1390
v2 base pcb sch eagle1303
Enclosure
Single box v1 full.DXF1276 DXF1067 PDF1972
Front panel design (inkscape) svg
Arduino firmware
by K3NG stable doc web pins.h2709
Open-Hardware
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

Photos from users


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Design & code ok1hra | Copyleft 2013-2018 | License