AN-103 is a kind of LoRaWAN temperature and humidity sensor developed by Winext independently. It adopts dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and long-term stability of products. The sensor includes a capacitive humidity sensing element and a high precision temperature sensing element, which is connected to a high performance MCU. Therefore, the product has advantages of high quality, super fast response, strong anti-interference ability and high cost performance. Each sensor is calibrated in a very precise humidity calibration room. The calibration factors are stored in MCU in the form of program, and the calibration factors are called in the sensor in the process of detecting the signal. Standard unibus interface makes system integration easy and fast. AN-103 is small in size, low in power consumption and long in communication distance, which make it the optimal choice in IoT application.
Structure and Dimension:
Support LoRa RF data transmission;
Support temperature and humidity sensor detection;
RF peripheral circuit function modular design;
Built-in battery with long cycle life;