I started this project recently and there is no complete design yet.

The idea is to build a self balancing robot that can be controlled remotely in the initial phase and perhaps later I will try to add a computer vision so that it can perform some autonomous routines.

So far I used: 2x 17HS4401 Stepper Motor 2x 1/8 Buggy Wheel 8x M3x6 Hex Screw 4x M3x8 Hex Screw

Considering using: Arduino Nano or STM32 controller for a stabilization and controlling motors MPU-9250 gyroscope + accelerometer + magnetic field A4988 Stepper Motor Driver Raspberry Pi + Camera - main brain. LiPo accu.