A Linux robot sees with infrared light
Summary
A Qwerk controller combines Linux, Wi-Fi, servos and a modified webcam into a remote-controlled infrared robot. The robot uses model aircraft wheels. Webcam and Wi-Fi adapter work over USB.
Ideas
- A removed IR filter makes the webcam sensitive to infrared.
- An infrared emitter lights up dark surroundings.
- Wi-Fi carries the controls and the camera image.
Insights
- Modular controllers shorten the path from individual parts to a robot.
- Image sensors gain new measuring ranges through optical changes.
Recommendations
- Protect your eyes from powerful IR emitters.
- Separate the motor supply from sensitive logic.
References
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