1PCS Digital 38KHz IR Receiver For Arduino Compatible MO

ITEM NAME:1PCS Digital 38KHz IR Receiver For Arduino Compatible MO.38KHz IR Receiver Sensor pin definitions : (1) Output (2) Vcc (3) GND. 1、Based on the 38KHz IR Receiver Sensor. 5、Modulate Frequency : 38Khz. 7、Can be compatible with Wrobot Digital 38KHz IR Transmitter Sensor.