Charlie, the cricket

Charlie is a 3D printed hexapod robot that you can control with your smartphone. He is an advanced prototype based on my previous experience with Billy, the blue beetle. Charlie can climb obstacles about as tall as himself and walk on slopes larger than 45 degrees! Plus, he’s absolutely adorable :) Charlie’s brain is an arduino micro which receives commands from the Bluetooth module. The arduino relays the signals to two “baby orangutan“ microprocessors that control Charlie’s motors. Two motors are used f