This is my personal version of a self-balancing cube, inspired by remrc’s original project. While the control logic is similar, I designed my own PCB and made a few adjustments to the setup and code to match my parts.
⚠️ This repo is not a full build guide. If you want to follow a full step-by-step tutorial, check out remrc’s GitHub project and his video:
- ESP32 Dev Board
- MPU6050 IMU
- 3× Nidec 24H Brushless Motors
- Custom-designed PCB (KiCad)
- 3S LiPo Battery (11.1V)
- Voltage Regulator (e.g. 7805)
- 3D-printed frame and mounts
- Balances on multiple edges and vertices
- Real-time motor control using PID
- Bluetooth-based parameter tuning
- Compact layout using custom PCB
- Modular firmware structure in C++
Big thanks to remrc for the original concept, inspiration, and firmware structure.
Built for fun and personal learning