Tuya Smart Remote IR Bridge
Model reference: ZN281402
Tuya Smart Remote

Available from:

Flashed with:
Serial port

GPIO #Component
GPIO00 User
GPIO01 User
GPIO02 User
GPIO03 User
GPIO04 User
GPIO05 IRrecv
GPIO09 None
GPIO10 None
GPIO12 None
GPIO13 Button1
GPIO14 IRsend
GPIO15 None
GPIO16 None
ADC0 None
Template for Tasmota v9.1+
{"NAME":"IR Bridge","GPIO":[1,1,1,1,1,1088,0,0,0,32,1056,0,0,0],"FLAG":0,"BASE":62}

Open the device and you will promptly see the TX, RX, GND, 3.3V and GPIO0 pads. Just solder jumper cables to these pins and flash. It uses the same template as this device (https://templates.blakadder.com/ytf_ir_bridge.html). NOTE: The device I bought keeps making a “humming” sound that bothers me. I dont know if that’s a problem with my device only.