XIAO 2-Channel Wi-Fi AC Energy Meter Supports Two 100A CT Clamps

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https://www.electronics-lab.com/xiao-2-channel-wi-fi-ac-energy-meter-supports-two-100a-ct-clamps/

A compact, dual-channel AC energy meter based on the ESP32-C6. It features Wi-Fi 6, uses two 100A CT clamps, and comes pre-flashed with ESPHome for easy Home Assistant integration.

Split Home Energy Meter features ESP32 with Microchip ATM90E32

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https://www.electronics-lab.com/split-single-phase-energy-meter/

Split Single Phase Energy Meter. Affordable remote energy monitoring for your entire home The Split Single Phase Energy Meter can monitor the energy usage in your entire home in real time. It can easily be hooked up to an ESP8266 or ESP32 to wirelessly transmit energy usage data into a program like EmonCMS. It can […]

Energy monitoring using ATM90E26

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https://www.electronics-lab.com/energy-monitoring-using-atm90e26/

Tisham Dhar designed an ATM90E26 energy meter breakout board which can be used in single phase power measurements. After designing and testing the ADE7763 based Energy Monitor Breakout Board, I started looking around for cheaper and more modern alternatives.I came across the Atmel ATM90E26 Smart Metering IC with dual communication options – UART/SPI and multiple […]