A pan-tilt turret that uses a webcam and OpenCV to find a face, then drives three servos to point a laser at it in real time. When no face is in frame, the turret sweeps on its own until it finds one.
Mortise-and-tenon molecular chains enable polymeric hexagonal crystallinity with superior high-temperature capacitor performance Biological organisms exhibit tightly integrated motor functions, ...
ESP32-DIV hardware provides a powerful open-source Flipper Zero alternative. Build your wireless testing tool using the ESP32 ...
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