20pcs HX1838 Infrared Remote Control Module IR Receiver Board DIY Kit HX1838
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>>>Manual: Click here to open<<<
Features:
Features:
The sensor uses HX1838 with high sensitivity
Working voltage 5V
Output form: digital output
Fixed bolt holes for easy installation
Small board PCB size: 1.9cm * 1.4cm
Power indicator: red
Interface Description (3-wire system):
1 VCC external 5V
2 GND external GND
3 DO small board digital output interface
Package Included:
20 x HX1838 Infrared Remote Control IR Receiver Module
