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Assemble the OpenAstroTracker (OAT) DSLR Star Tracker

A 3D-printed equatorial tracking and GoTo mount for camera astrophotography, driven by an Arduino-class board · 6 parts · 6 steps · By Fabian Uehleke and the OpenAstroTech community

Gather the parts
Choose your version and print
Assemble the mount
Wire the electronics
Flash and calibrate
Read the official guide

Text licensed CC BY-SA 4.0 · photos and quotes © their owners