APL-Controlled Robot Performs Death-Defying Stunts Using PiCam

Screenshot of a 4×5 grid of PiCam images with red edge detection overlays on tables and room features, illustrating the robot’s vision.

Regular readers will remember my whining about the poor precision of both infra-red and ultrasonic sensors. But today, the Raspberry Pi / Dyalog APL – controlled “DyaBot” was observed driving on a dinner table – where the slightest navigational error could mean a 3-foot plunge and certain death! How can this be? The answer is: the “PiCam” […]

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