Seeed Studio 2-Channel Wi-Fi AC Relay Modul Supports Home Assistant and Adds Energy Tracking to Smart Home

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https://www.electronics-lab.com/seeed-studio-2-channel-wi-fi-ac-relay-modul-supports-home-assistant-and-adds-energy-tracking-to-smart-home/

Seeed Studio has recently launched a 2-channel Wi-Fi AC Relay Modul built around the XIAO ESP32-C3 Wi-Fi and Bluetooth module. Designed for remote control and energy monitoring, the device can manage two independent 100-240V AC appliances and comes preloaded with ESPHome firmware, making it compatible with Home Assistant for seamless integration. It also features a BL0942 […]

POWER PLAY – Arduino based smart power monitors

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https://www.electronics-lab.com/power-play-arduino-based-smart-power-monitors/

POWER PLAY are Arduino based smart power monitors that are used to measure and optimize the power consumption of battery operated devices such as smart phones. This model provides the most accurate results but requires modifying the tested device. The POWER PLAY 3.8V outputs regulated 3.8 volts are simulates the power provided by a single […]