onstepx

Voice-controlled autonomous observatory: Intes-Micro MN78 Mak-Newt, harmonic drive GEM, OnStepX, local AI on DGX Spark — for Nevada dark skies

German Equatorial telescope GoTo mount (EDR) — STM32F411 + OnStepX, dual TMC2209, NEMA17 + 100:1 harmonic drive. DSLR-verified tracking.

Smart Hand Controller for OnStep and OnStepX

Converting a Celestron CGE mount from stock servos to geared steppers on OnStepX with a FYSETC E4

StepSTM : STM32 based 4-axis stepper motor interface board (OnStepX compatible)

ESP32-S3 Alt-Az telescope controller built on OnStepX, with OLED, joystick and audible feedback.

OnStepX 10.24c for the OG Star Tracker V1 controller (open-source ESP32 + TMC2209 board): working pinmap, template Config.h, and fixes for dead motors, NINA tracking, brownouts, stalls and upload errors

Smart Web Server for OnStep and OnStepX