It is my experiment to turn the bot to a heading, with the aid of PID control
- Actuators / output devices: 1:120 ratio Tamiya gears
- Control method: Bluetooth
- CPU: Arduino
- Power source: 7.2V Helicopter battery
- Programming language: C++
- Sensors / input devices: LSM303
- Target environment: indoor
This is a companion discussion topic for the original entry at https://community.robotshop.com/robots/show/compass-heading-robot