What is P1D?
P1D is a dongle which allows you to retrieve the data of you DSMR (Dutch Smart Meter Requirements) compatible Smart Meter.
With the P1D you'll be able to retrieve your water, gas and electricity consumption at any time.
The P1D is powered by your smart meter, thus, no power adapter is needed and it sends its data over WiFi (2.4GHz network only).
Based on an ESP32C3 microcontroller, the P1D is completely Open Source and compatible with any home automation platform.
A Github repository is available right here.
Preloaded version for Home Assistant will be available soon on Lectronz.