* 1 кнопка

Распиновка 6 пинов

3,3v | Rx | Tx | Gpio0 | Rst | GND

GPIO1  - LedLink_i
GPIO5  - Switch 1
GPIO12 - Relay 1

CMD: SwitchMode1 3

* 2 кнопки

GPIO1  - LedLink_i
GPIO3  - Switch 1
GPIO4  - Switch 2
GPIO13 - Relay 1
GPIO14 - Relay 2

CMD: SwitchMode1 3
CMD: SwitchMode2 3