5393

Interface for smart electricity meter Belgium / Netherlands version 2 see on github : https://github.com/thieu-b55/Slimme-meter-ESP32-V2

This is an update of the Smart digital meter

https://github.com/thieu-b55/Slimme-Digital-Energie-Meter

For Arduino core for ESP32 version 3.x

use the following libraries

https://github.com/me-no-dev/AsyncTCP
https://github.com/me-no-dev/ESPAsyncWebServer

The project consists of 4 modules

Interface module
Display module
Digital output
PWM module

Modules communicate wirelessly via esp-now

Now also with monthly peak

Own WiFi network WiFi.mode(WIFI_AP_STA)

Network:     ESP32Energie_V2
Password:  ESP32pswd
IP address: 192.168.4.1

.bin files of any program contained in the bin folder can be uploaded to ESP32
to avoid problems with incompatible core or library updates

Interface module

display via web page of:

total electricity consumption
total injection
total gas consumption
current electricity consumption
current injection
monthly peak
status of digital outputs
status PWM signals

setting the different parameters

storage and display of:

electricity consumption
injection
gas consumption

on

hourly basis
daily basis
monthly basis also monthly peak
annual basis
last 25 years

Display module

display of

total electricity consumption
total injection
total gas consumption
consumption (red) / injection (green)
status of digital outputs
status PWM signals

PWM signals

2 PWM outputs

PWM 1

can be used to control an electric boiler
boiler is only controlled with its own generated power

PWM 2

This starts to regulate from the moment that PWM 1 is 100% output
Any remaining self-generated power can be used, for example:
to send an electric additional heater.

Feed back into the grid is currently not profitable

Digital outputs

can be sent to :

time base
at a certain amount of generated power
or a combination of these 2

translation Google translate

programs and manual see on github:

https://github.com/thieu-b55/Slimme-meter-ESP32-V2