Tuya Generic WiFI IR Remote Control

General Notes
This devices has a CB3S board. It can be bought at AliExpres, e.g. here (February 2025).
GPIO Pinout
| Pin | Function |
|---|---|
| P6 | Button |
| P7 | IR Receiver |
| P8 | LED |
| P26 | IR Transmitter |
Flashing
This device can be flashed using Tuya Cloudcutter using device profile tuya-generic-universal-ir-remote-control-cb3s-v2.0.0.
Configuration
bk72xx:
board: cb3s
remote_receiver:
pin:
number: P7
inverted: true
mode: INPUT_PULLUP
remote_transmitter:
pin: P26
carrier_duty_percent: 50%
light:
- platform: status_led
pin: P8
binary_sensor:
- platform: gpio
pin:
number: P6
inverted: true
mode:
input: true
pullup: true