TTL serial communication inferface can be controlled by the MCU directly.
On-board IR transmitter extensible interface enable user easy to modification.
Working Voltage:DC 5V
Module Size:27 X 17mm/1.06 X 0.67 inch(L*W).
This IR transceiver module is equipped with 38K infrared transmitter and receiver supporting NEC code transmitting and decoding. Serial commumication interface can be easily connected to the MCU or computer, then control the NEC code controlled devices like TV, cooling fan, air conditioner.
Package Included:2X IR Infrared Transceiver Decoder Module
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.