/products/devtools/avnetboardscommunity/azure-sphere-starter-kits/b/blog/posts/smart-fridge-on-azure-iot-hub............Step by Step, to build one Smart Fridge on Azure IoT Hub! ............ 1. To Dig MT3620 Kits and Discovery Azure Cloud behind 2. Build and Make the smart Control-Hub with MT3620 Kit and Thermo 7 Click 3. Configuration and Play withen-USTelligent Community 12