Update: My Hubble Pi Telescope Camera and KStars (Raspberry Pi 4 and HQ Camera Module) Setup Documentation and Python Codes are now available on GitHub! :D : r/raspberry_pi
Turn a Raspberry Pi into an Astrophotography Autoguider · GitHub
Setting up the Raspberry Pi for Remote Telescope Imaging over your home network — MAC OBSERVATORY
AstroPi3 Part 01 - Raspberry Pi 3 as guiding computer - astronajar
Astrophotography Autoguider project showcase — The MagPi magazine
AstroPi3 Part 01 - Raspberry Pi 3 as guiding computer - astronajar