Rotators

SatNOGS Rotators

Our tracking mechanism is designed from scratch, parametric by default, 3D printed in under 8 hours. Utilizing two NEMA14 stepper motors we have unconstrained movement in Altitude and Azimuth.

SatNOGS Rotator v2

• Wiki page
• Design files

SatNOGS Rotator v3

• Wiki page
• Design files

Electronics

Our driving electronics are made of two Stepper motor drivers and an Arduino controlling them. Simple yet accurate.

• Wiki page
• Design files
• Firmware