Seeed Studio's XIAO 2-channel Wi-Fi AC Energy Meter is an ESP32-C6 (XIAO ESP32-C6) powered power meter with two independent ...

There are plenty of cheap bike computers on the market, but the high-end meters that measure power ... crank data to a handlebar-mounted UI via WiFi with a pair of ESP8266 modules.

[Giovanni] built his energy meter to monitor energy usage in his whole ... Home Assistant via the ESPHome plugin and the ESP32’s WiFi connection. This allows [Giovanni] to see plots of live ...