Smart Bulbs
Zigbee Bulbs — Ikea Tradfri, Philips Hue
Pairing Zigbee bulbs via Zigbee2MQTT, HA integration, and controlling colour temperature and brightness.
Smart Switches
Smart Wall Switches — Shelly, Sonoff, Zigbee
In-wall smart switches — wiring, pairing, and controlling existing lights without replacing bulbs.
Sensors
Motion, Door, Temperature, and Humidity Sensors
Zigbee and ESP32-based sensors — pairing, HA entities, and using them in automations.
Cameras
IP Cameras in Home Assistant — Frigate NVR
Integrating RTSP cameras with HA and setting up Frigate for local AI-based object detection.
Smart Plugs
Energy Monitoring Smart Plugs
Smart plugs with energy monitoring — tracking power consumption per device in HA.