I will develop stm32 firmware and pcb for multi axis motion simulator rigs

️ Turn Telemetry Into Real Motion Professional Multi-Axis Controller Development

Do you want a sim racing motion rig that actually feels like the real thing? I design and build the embedded brain that converts in-game telemetry into precise, synchronized physical movement the same engineering used in high-end professional motion platforms.

I am an embedded systems engineer specializing in real-time multi-axis servo control on STM32, from a single proof-of-concept axis all the way up to a full 9-DOF motion platform.

️ What I Build

Real-time motion control firmware

500 Hz deterministic control loop on STM32 (Cortex-M4 / M7, e.g. STM32F407, STM32H743)

Synchronized multi-axis Pulse + Direction servo output no phase drift

Telemetry pipeline: spike filtering, smoothing, accel/decel limiting, per-axis scaling

SimHub integration

Custom serial protocol parsing with robust frame synchronization

Plug-and-play mapping for suspension, surge, traction loss and belt-tension effects

Mixed control modes in one controller: position-following, vibration feedforward, and tension/force control