IR Transmitter Sensor Module safety Isolation Voltage:

Isolation Voltage:

it could hold on high strength

The reflectivity and shape of target is the key to detect the distance

Inlet/outlet caliber:20mm

TTL serial communication board

IR Transmitter Sensor Module safety Isolation Voltage:This is 38KHz Infrared IR transmitter sensor module For Arduino Transmit 38KHz modulating signal Suitable for Arduino DIY project With a transmit signal LED, easy to observe and debug Can be used for Infrared communication, infrared remote control Feature: Single tube direct transmit, debug by program With a transmit signal LED, easy to observe and debug Can be used for Infrared communication, infrared remote control This is 38KHz Infrared IR