Hello,
I have an Arduino with a pressure transducer connected to it like this. I also have a Nodemcu running Espeasy connected to an openhab server via MQTT. How can i send pressure data from Arduino to Nodemcu so it can send it along via MQTT?
Thanks
How to connect Arduino with Nodemcu running ESPEasy?
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Re: How to connect Arduino with Nodemcu running ESPEasy?
Maybe take a look at the "MiniProExtender".
It's an Arduino Nano used as a GPIO Extender for ESPeasy.
https://github.com/letscontrolit/ESPEas ... roExtender
It's an Arduino Nano used as a GPIO Extender for ESPeasy.
https://github.com/letscontrolit/ESPEas ... roExtender
Regards
Shardan
Shardan
Re: How to connect Arduino with Nodemcu running ESPEasy?
Why not connecting the sensor directly to Nodemcu?
Take a look at this: https://www.letscontrolit.com/wiki/inde ... ure_sensor
Take a look at this: https://www.letscontrolit.com/wiki/inde ... ure_sensor
Re: How to connect Arduino with Nodemcu running ESPEasy?
@sentinel, thanks for the link. I will create a separate post about that.
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