This is a simple hack for vhome touch switch. They are good, cheap, but only 433 Mhz. There is no feedback on the state of the switch. Solution for integration in Home Assistant via esphome.
How to program? Long press line touch and wait beep signal.
- 1 signal - on and off
- 2 signals - only on
- 3 signals - only off
- 4 signals - full reset.
In this configuration, the on and off commands are the same, you need to program for 1 sound signal.
