- 150mm Arca-Swiss quick release plate
I used this Amazon listing - 2x 150mm long, 6mm diameter steel linear shafts
- 150mm long T5x2mm leadscrew with nut
I used this Amazon listing - 2x 696 ball bearings
- 2x 1/4-20 hex nuts
- M3 socket head cap screws and heat-set threaded inserts
- M2 socket head cap screws and hex nuts
- N20-size gear motor, 200RPM
I used this eBay listing - SS-3GLP or compatible microswitch
- Camera remote shutter release
For cameras with the standard 2.5mm TRRS jack, this is as simple as a matching cable and a small N-channel MOSFET - Motor controller PCB
All code provided is released under the MIT License.
The CAD files are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.