Write/read NFC contents?

Here’s an example:

Please don’t be confused with “Homie” and Homey.
“Homie” is just a framework for you to get started with MQTT and has nothing to do with Homey.

Homie is not necessary, but might make it easier to set up a system if you’re not familiar with Arduino/programming.

Install Mosquitto broker on Homey. This all might be a lot to get your head around at first, but once you get the hang of MQTT, you’ll see a lot of possibilities for your system.

Tasmota + Wemos D1 Mini or any Sonoff device f.ex.

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All models from “Early 2019” and later, that includes the pro version, will not have the NFC antenna or microphones internally.
You can check which model you have in
More… -> Settings -> General

I do have an early 2018 modell :sunglasses::sunglasses:

I Am used to work with nodemcu esp286 modules. But not aware of mqtt

Then you’ll probably like it :slight_smile: