Smartmeter Reader for eBZ DD3

thingiverse

This Gadget reads out your eBZ DD3 smartmeter and can send the data via wifi.Hint: Flash before mount! :-)To Build it you need:Wemos D1 MiniVolkszaehler-BoardSee pictures how to mount everything.This design is originally a remix of "ESPHome Holley DTZ541 Three-Phase Meter Interface" from LayerCake that i found on printables.com.This was changed:rebuild the complet desgin to make wemos D1 Mini fit in itexpand all tolerance to make buildable with my bad calibrated printeradded wifi symbolredesign it again to make the housing flatter to fit on the top-Interface of eBZ DD3Print the bottom part in black to let the LED's work better.For the Software i used tasmota by follow this instruction (german).If you need it, let google translate the instruction.It took a while to compile the tasmota firmware with enabled scritpting. Thats why i uploaded it here (tasmota-12.4.0-script-de.gz) to save you some time.I'm really looking forward to see you makes. :-)If you like my design, feel free to support my by sending me a tip via PayPal.