Google Home & HomeKit & HTTP Server are all in one with HomeHome.app! Subscripe @ https://HomeHome.app Supported devices: Custom pins with ESP8266 Nodemcu, Shelly 1, Shelly 2.5, Sonoff Basic, Sonoff Dual R2, Sonoff 4CH Pro More coming soon... Download and flash the firmware from HomeHome.app. Register your device ID. Note that you can try the demo and register later. You can switch on-off 20 times in DEMO mode. SETUP You will see HomeHome-xxxxxx in your WiFi List. Join it with password "homehome". Select your device type. Enter your WiFi info for internet connection. Write your Google Home email account. You can set a static ip for your device (optional) Save it and it will auto restart. Pair with HomeKit in 90 seconds when device restarts. You can see IP address of your device in HomeKit screen (long press to device and check details) You can also find your device ip from your router DHCP list. Last 6 characters show mac address of your device ID HomeHome-xxxxxx. When you write IP adress to web browser you will see HTTP Server. 3th Party HTTP communication: Your software - raspberry pi or iot-device can make HTTP get request to HomeHome-Broker in this format: http://HomeHome-BrokerIP/1/on (Turn on relay 1) http://HomeHome-BrokerIP/1/off (Turn off relay1)