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klausahrenberg / WThermostatBeca

Replaces original Tuya firmware on Beca thermostat with ESP8266 wifi module
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Any of GPIO is usable the TYWE3S if i use this device? #196

Closed vampywiz17 closed 3 years ago

vampywiz17 commented 3 years ago

Hello there,

I would like to connect to the ESP module a OpenTherm adapter. It need two free GPIO (one of interrupts) it possible to do this or it use all GPIO?

klausahrenberg commented 3 years ago

This device only use RX/TX and sometimes 1 GPIO for Wifi State. So almost all GPIOs on the ESP are available