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Green Corridor project with Arduino creates a Green Corridor for ambulances by signaling red lights (LEDs) in low-traffic areas, accompanied by a message alert for quick emergency response. Green Corridor project using Arduino for Students
Green Corridor project uses an Arduino to create a Green Corridor for ambulances. When traffic is light, it signals nearby traffic lights (simulated by LEDs) to turn all red lights on, clearing the path for ambulances. It also sends a message to alert ambulance drivers, ensuring they can reach their destination quickly during emergencies, Green Corridor project using Arduino for students
Arduino Uno:
- Digital Pins 5, 6,9,10,11: Connect each pin to the anode (long leg) of an LED through a current-limiting resistor (typically 220 ohms to 1k ohm). The cathode (short leg) of each LED connects to ground (GND).
Components Needed:
- Arduino Uno (or compatible microcontroller) – 1
- LEDs – 5
- Resistors – 5 (220 ohms to 1k ohm, depending on your LEDs’ specifications)
- Breadboard – 1 (for prototyping, optional but recommended)
- Jumper wires – 10-15 (M-M and M-F for connecting Arduino, LEDs, and resistors)

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