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] kicad3145
v3.2 sch front.brd back.brd kicad1044
v3.1 sch front.brd back.brd kicad1019
v2 lcd pcb sch eagle1280
v2 base pcb sch eagle1216
Enclosure
Single box v1 full.DXF1181 DXF991 PDF1839
Front panel design (inkscape) svg
Arduino firmware
by K3NG stable doc web pins.h2518
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