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Hello. My name's Arpan. At present, I'm an Aerospace engineering student. I love painting and making stuff.
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- Arpan Mondal's instructable BatSignal - Lights Up If You Have Missed Calls or Messages's weekly stats:
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- Arpan Mondal entered BatSignal - Lights Up Everytime You Get an SMS in the Electronics Contest contest
- Arpan Mondal commented on Arpan Mondal's instructable Stubborn Alarm - Doesn't Stop Until You Brush Your Teeth
Yes I should have provided details about that. Usually IR sensors have four pins, +5v, D0, A0 and GND. +5v and GND goes to +5v and GND of Arduino respectively. D0 goes to the receiving pin of Arduino (pin 2 in this case) and you can ignore A0
You should connect the GND of the sensor to the GND of the Arduino, + to the 5v pin of the Arduino and OUT to the pin 2. That should get your setup working!
View Instructable »Usually IR sensors have four pins, +5v, D0, A0 and GND.+5v and GND goes to +5v and GND of Arduino respectively. D0 goes to the receiving pin of Arduino (pin 2 in this case) and you can ignore A0
