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ouinouin / Berryton

Drive your airton AC unit from mqtt with an esp32 modulte with tasmota and a berry script
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Wiring diagram #3

Open tompointexe opened 1 month ago

tompointexe commented 1 month ago

Hi, finaly took time to get back into this Do you have a basic wiring diagram ? or is it as simple as plugging tx in rx and rx in tx ? i plan to use an ESP8266 or ESP32 if needed Thanks :)

ouinouin commented 1 month ago

Hi @tompointexe , i ll take time to make a sketch for the serial connection, but basically , if you re taking the quick and dirty way, without level shifters, you ll only need to wire tx to rx and rx to tx. in the berryton object branche, i published some pictures to show the connection. however i remind you that berryton is running through berry interpreter which is only supported on ESP32 variants and not on esp8266. regards.

tompointexe commented 1 month ago

Awesome Thanks Yeah i figured out that i will need an ESP32, so i've tryed it and i'm only able to read data but not write it, might need higher voltaged than the one provided by my esp32