NB300 Statistics Collection Terminal

Using NB-IoT and GPRS wireless data transmission to cloud servers.

With an attached MCU, using the GigaDevice GD32F3x series. It is compatible with STM MCUs.

It supports multiple interfaces, including RS485, RS232, AD acquisition, RJ45 interface, CAN interface, etc.

It can connect to various traditional industry equipment and provide data acquisition and real-time data transmission capabilities.