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Latest Update: New 4WD base with omni wheels- see new 'QwerkRover' project! My first robot. I added a couple of features to the "Qwerkbot+" recipe- a sharp IR distance sensor for input; a couple of ultrabright LEDs for at-a-glance status indication; and a loudspeaker for audio playback. The base had two wheels for differential drive, plus a castor to balance. The webcam and IR sensor are then mounted on a pan/tilt unit (two servos). Programming projects on this configuration included ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/qwerkbot