It is an ESP8285 Infrared Wireless WIFI Transceiver Module. The esp-01m module, which has the same core as the ESP8266, may be used as the master control. The module board has an infrared receiving tube and an infrared transmission tube that is controlled by io14 and io4, respectively, as well as a burning port. The device can read and emit infrared key values and raw codes, as well as record infrared remote controls in your house that can be manipulated remotely if linked to an Internet of Things platform.
Work Voltage: DC 5V
- 1 x ESP8285 ESP-01M IR Transceiver Wifi Wireless Module Remote Control Switch