KY-022 IR Infrarot Sensor Empfänger Modul 2,7-5,5V Fernbedienungsmodul 3Pin
4,66 €
1 X KY-022 IR Infrared Sensor Receiver Module. It has strong resistance to light and electromagnetic interference. It has a built-in infrared dedicated IC and can work normally under 500LUX light intensity.
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