An Arduino Mega Pro Mini handles the logic, sending PWM signals to a DIY servo. ... I Blew Up The Line Follower Robot ” Hirudinea says: May 21, 2025 at 4:28 pm ...

The robot’s hardware was constructed in accordance with the Open Robotic Platform (ORP) rules. This included two DC motors, an UNO R4 Minima, a Bluetooth module, and an SD card.