Uair development board shell install

 Uair temperature and humidity development board shell install. There are interface of temperature sensor, humidity sensor and PM2.5 sensor on the PCB board (PM2.5 sensor is not standard, pls buy if required). You can install it directly on PCB board, temperature and humidity sensor is recommended to install for extension to ensure numerical accuracy.…

Smart Power Switch

Smart Power Switch made by KC868-H8 controller

 Power Distribution Box can control all kinds of electrical equipment and connect sensors to realize the function of security system.   The video will show you step by step how to DIY the box.The whole production process was recorded.   KC868-H8 relay remote control module series video: kc868-h8 ethernet network relay control Building model…