MQTT is a communication system that helps different parts of your smart home talk to each other. For Zigbee2MQTT to work smoothly with Home Assistant, you usually need an MQTT broker, which is like a ...
My GREE air conditioner's official Wi-Fi module died, leaving me with a "dumb" AC and a useless remote. Instead of replacing ...
The ReSpeaker Lite ($32) is a ESP32-based audio kit with a 2-mic array from Seeed Studio that can transform your old speakers ...