Smart electronic board for wireless environment temperature and humidity and air quality detection module

The air quality detection module includes functions: temperature, humidity, PM2.5. The collected data is transmitted wirelessly to the server via GPRS. Users can view the data through the web page, or view the data through the APP. At the same time, we provide a communication protocol interface for secondary development, which can be obtained by third-party clients. At present, there are temperature sensors, humidity sensors and PM2.5 sensors on the PCB. If the PM2.5 sensor is required, it can be directly plugged in. The temperature and humidity sensors are recommended to extend to ensure the accuracy of the values.