Pedestrian crossing traffic light with button
Car and pedestrian lights, a pedestrian button and an audible signal for the visually impaired. Learn state machine logic without using delay().
Easy40 minutesstate machinemillis()reading a buttontone()
Parts
- ☐ Arduino Uno
- ☐ 5 × LED (2 red, 1 yellow, 2 green) and 5 × 220 Ω
- ☐ 1 × push button
- ☐ Passive buzzer
- ☐ Breadboard and jumper wires
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This project · 59 ₺All projects · FİYAT SOR
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