It's time to put in order my things and idea about my Home Automation System project
In particular:
openHAB: there's a little confusion on logical name of item and things
MQTT: topic names are a little complicated to be memorized
Software: I have a lot of custom firmware version wrote for my custom devices (see ESP8266...)
Hardware: my custom devices are always "unfinished", with "live" wires...I'd like to packaging them
Let's start from the last point
The first device which needs a good packaging, also for security purpose, is the power meter, placed on the main floor (see https://domoticsduino.blogspot.com/2018/05/home-automation-system-energy.html)
Some weeks ago, I bought some plastic boxes. Here is the mail bag
and these are the boxes...two different sizes
I hope both PZEM-004T and ESP8266 will fit together
Perfect fit. Now I will try to run the wires through the hole
Ok, now I put it in its right place...hoping it will work as before
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Similar items used in this project
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