Temperature and humidity detection system based on ZigBee protocol

This design utilizes ZigBee Wireless Network and temperature sensor STH11 to finish remote temperature and humidity acquisition and do design on schematic of data acquisition module including power-supply circuit, minimum system of communication module and connection circuit of temperature and humidity sensor. ZigBee Wireless Network is built using ZICM2410 Module to do data communication and detect real-time temperature and humidity through upper-computer software. Experiment proves that temperature and humidity detection accuracy of this system is high thus keeping high application value. © Metallurgical and Mining Industry, 2015.