Review of Pixy CMUcam5: the Vision System for Arduino

Pixy (CMUcam5) the camera with Image Processing on Board. One of the drawbacks of the Arduino as a robot controller is the lack of processing power capable of a robot vision system. The CMUcam5 Pixy, by Charmed Labs, is aimed at fixing that. Pixy started on Kickstarter but is now available at places like Amazon. By including a dedicated image processor on the same PCB as the camera, the Pixy only sends the information you want to your Arduino.  And it does this at a frame rate of 50 Hz.  ...
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