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 ...

But a company called ArcBotics has created an Arduino-based robot called "Sparki" that ... tutorials will start with "edge avoidance, line following, maze solving, wall avoidance, room navigation ...