IR TSOP 4838 Receiver


Carrier Frequency: 38kHz
Transmission Range: 45m
Directivity: 45°
Supply Voltage Min: 2.5V
Supply Voltage Max: 5.5V
Supply Current: 350µA



IR (Infrared) sensor tuned to 38KHz, perfect for receiving commands from a TV remote control. Runs at 3V to 5V. To use, connect pin 3 (all the way to the right) to 5V power, pin 2 (middle) to ground and listen on pin 1. It doesn’t do any decoding of the signal, just passes the ‘raw data’ along


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