esphome-ewh
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Supported water heater
Tested this firmware on ZANUSSI ZWH/S ARTENDO PRO-C Wi-Fi. Everything works great! For my wi-fi dongle (not Dudanov's iot-uni-dongle) swaping RX and TX pins in configuration was needed. If your dongle does not receive any information from your water heater try changing ewh-pkg-ewh.yaml. In my case I've replaced uart: tx_pin: TX rx_pin: RX baud_rate: 9600
with
uart: tx_pin: 3 rx_pin: 1 baud_rate: 9600
Hi! Thanks for feedback! Do all the functions works?
Hello! Yes, everything works as expected!
great! thanks!