GitHub - doleron/esp8266-1-channel-relay-board-with-mqtt: Sketch to control an esp8266-01 stc 15f104W powered 1-channel relay board
GitHub - doleron/esp8266-1-channel-relay-board-with-mqtt: Sketch to control an esp8266-01 stc 15f104W powered 1-channel relay board
GitHub - thomasjsn/WeMos-ESP8266-MQTT-single-relay: A single relay controlled with WiFi MQTT from Home Assistant, using a WeMos D1 mini board.
![DIY: Cheap (~3€) ESP8266 based WiFi relay/switch with MQTT - Share your Projects! - Home Assistant Community DIY: Cheap (~3€) ESP8266 based WiFi relay/switch with MQTT - Share your Projects! - Home Assistant Community](https://community-assets.home-assistant.io/optimized/3X/8/f/8f47e4bd876ec847a178bbe57e455b811a9951ee_2_690x399.jpg)
DIY: Cheap (~3€) ESP8266 based WiFi relay/switch with MQTT - Share your Projects! - Home Assistant Community
![MQTT Relay with NodeMCU and using the physical light switch - Configuration - Home Assistant Community MQTT Relay with NodeMCU and using the physical light switch - Configuration - Home Assistant Community](https://community-assets.home-assistant.io/original/3X/a/b/ab9d874c9b6041a8fb95eccf885344035bf9941c.jpeg)