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john30 / ebusd-esp

Firmware for ESP8266 allowing eBUS communication for ebusd (https://github.com/john30/ebusd)
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Work`s without adapter? #62

Closed mefisto22 closed 1 year ago

mefisto22 commented 2 years ago

Can i use tihs firmware with ESP32 to read my gas boiler ebus datas? Or i must to order an adapter for esp32?

HeikoGr commented 2 years ago

No, you need an adapter.

mfalkvidd commented 2 years ago

Is the adapter required for esp8266 as well? I have read the readme, but can't figure out if this can be used standalone or if the adapter is required.

john30 commented 1 year ago

you can't just connect any ESP directly to a bus system with completely different voltage level (24V). so answer is: an adapter is always needed