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R2D3 R2D3, or CD Bot as he was called when he was first made (see below), is a robot I created some 14 years ago. I had built a basic bump bot using momentary switches, relays and capacitors and an RC controlled roller, but he was my first real autonomous microprocessor controlled robot with collision avoidance and collision detection. I found some instructions on the web (in its early days) for a robot called FirstBOT by a man called Donald G Roy (1999), the chassis was made using old CDs held ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/r2d3-my-first-autonomous-microprocessor-controlled-robot