Introduction: Pir Sensor With Led

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this video is on how to use PIR sensor with arduino

Step 1: Materials Required

1. pir sensor
2. jumper wires
3. arduino uno
4. 220 ohm resistor
5. 5v dc relay
6. two LEDs of different colour
7. breadboard

Step 2: Wiring

all the wiring is easily deccribed in circuit diagram




and sketch code is in given link-

http://tolsonwinters.com/a/PIR_Sensor_With_LED.ino

Step 3: Watch Video

https://youtu.be/yZEuU_GvgK4


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