This sensor is used to receive the signal from remote control using infrared red.
It will help you to communicate between the Arduino and your electronic components remotely with any remote control.
Specifications:
This sensor has three legs and they are doing differences job
1 = Output signal which used to send the signal that it gets from remote control to the Arduino
2 = Is ground
3 = Input voltage which range from 2.5v - 5.5v
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