v2.4

Add support for providing username and password for MQTT.

v2.3

Setup automatic release and building of firmware via Github actions.

v2.2

Update the cdem library to v1.3.0

v2.1.1

Update to the latest PCB definition.

v2.1

Mainly moved some code from the firmware to the library. So basically the firmware requires less code.

v2.0 - Standalone PCB

This major release targets the new PCB from v4.0 and up which is based on the ESP12s instead of the ESP32, allowing for a standalone system that does not require an external power source. The PCB draws its power directly from the digital meter.

The schematic and PCB can be found as a KiCad project at CDEM - Hardware.

The firmware has also been refactored to make use of the newly created Connected Digital Energy Meter Library.

The configuration of the system has been modified to be more user-friendly by using a captive portal webpage which is available for a limited time at boot.

v1.0.4

Fixes:

• Fix the gas value decoded correctly

v1.0.3

Features:

• Display firmware version when booting.

First release that can also be deployed using the stand alone flasher tool.

v1.0.2

Bug fixes:

• Fixed some typos in the configuration wizard

v1.0.1

Bug Fixes

• Actual phase power production and consumption was reversed