A six-servo robot dog project built with Arduino Uno and standard RC servos, available in two sizes (standard and 9g servo versions). The design uses simple kinematics with no complex math, 3D-printed parts in STEP/STP format for easy editing, and a programmable control panel inspired by the 1980s Big Track toy. The robot can walk forward, backward, turn left/right, and execute up to eight programmed motion sequences. All core code and designs are open source on GitHub, with enhanced documentation available for Patreon supporters.
•16m watch time
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