This repo is for split hoverboard with MM32SPIN0X/2X MCU
You can help us by testing this code on actual hardware
Pre-compiled binary is available
if you can see this text, that probably means this repo is not maintained any more
Installation
Check here for step by step toturial on how to install this firmware on your board
please also check the autodetect&configuration section
Control methods
you must use a ESP32 to control the hacked hoverboard
you can find example control methods in this repo
https://github.com/reed-dan/hoverboard_hack_esp32_manualspeed
Working features
The firmware is already 90% functional, basic motor control should all work, but more testing is needed
- compatiable with 99.9% of boards without recompile
- working method to unlock and flash the mcu
- motor and hall sensor commutation
- RemoteUartBus protocol(used by gen2.x gd32)
- PID loop for constant speed
- self hold
- voltage and total current
- software and hardware over current protection
- sine wave mode to drive the motor with more torque and higher effiency
Autodetect&configuration
todo
- optimizations
- constant torque
- phase current
- foc
Hardware
any board equippted with MM32SPIN0X or MM32SPIN2X microcontroller should be supported
now with the pinfinder firmware, any board type is supported, but below are some example
MM32SPIN05PF
MM32SPIN06PF
MM32SPIN25PF
support
join this server to get support
discord: https://discord.gg/dvrKS9uyV7
matrix: https://matrix.to/#/#hoverboard-firmware-hack:matrix.ai-life.xyz
Contributions
if you had any feature request or bug report please create issue or use the discussions feature, because im working on this project actively now dont use pr unless you asked me first because it will get desynced and cannot merge