Has anyone built their own star tracker? I'm just getting into astrophotography but clearly need a tracker of some sort. I have seen lots of plans and ideas for a barn-door tracker and have started going down that route, my plan being for control to be provided by a Raspberry Pi 3B+ and a stepper motor, both of which I already have. However, I am unsure about the Python code for controlling the motor speed.
If anyone has done this before, I would be very pleased to hear from you!
Thanks.
If anyone has done this before, I would be very pleased to hear from you!
Thanks.