
Esp32-energymeter V2
ElektorLabs/esp32-energymeter
The Elektor ESP32 Energy Meter project, featuring schematics, PCB designs, and ESPHome integration for advanced energy monitoring
Boards in 5 GitHub repositories, designed in KiCad, that use the ATM90E32AS-AU-R by Microchip Technology (-40℃~+85℃ 0.1% 13mA 16.384MHz 2.8V~3.6V 6 6000:1 6ppm/℃ Polyphase Energy Metering IC SPI TQFP-48(7x7) Energy Metering ROHS). See how each wires it, with its parts, size, README and files; the ATM90E32AS-AU-R’s symbol, footprint and pinout are on its own page.

ElektorLabs/esp32-energymeter
The Elektor ESP32 Energy Meter project, featuring schematics, PCB designs, and ESPHome integration for advanced energy monitoring


Mourty/Wattmeter-Project
This is a repo for a class project about making a wattmeter. Enjoy it if you want to aswell.


pedrohqr/ra5_2022_m
Base/carrier board for a modular PLC (Programmable Logic Controller): an I/O front-end with no main MCU of its own — sensing and metering peripherals are driven by a separate MCU+LTE modem card that plugs into the…