Hardware projects tagged traffic-light

Open hardware projects tagged traffic-light on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board

sentinel-arduino-firmware

@yousefaliaicha

Adaptive traffic-light FSM on the Arduino UNO R3 — pedestrian preemption, LDR-gated night mode with HC-SR04 vehicle detection, and a multiplexed 7-segment countdown. Fully non-blocking.

schematicpcbbomAVRbuzzerresistorcapacitor

MITOct 1, 2026

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