Description
About this item:
- The KY-022 Infrared Sensor Receiver Module is a commonly used module to receive infrared (IR) signals from IR remote controls.
- It’s ideal for projects involving remote control, signal decoding, or wireless communication between devices using IR.Receiver Type: 38 kHz IR receiver (compatible with most remote controls)
- Operating Voltage: 3.3V to 5V,Output: Digital signal (HIGH when idle, LOW when receiving IR signal),
Pin Configuration:G (GND) – Ground,R (VCC) – 3.3V–5V power,Y (OUT) – Digital signal output





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