Atomic DTU LoRaWAN Base - CN470 (STM32WLE5CC)

Description Atom DTU LoRaWAN-CN470 is a LoRaWAN programmable data transmission unit (DTU) designed for the 470 MHz frequency band, specifically tailored for the CN470 band, suitable for China and other regions using the CN470 band. This module employs the STM32WLE5 solution, supporting long‑range communication with low power consumption and high sensitivity. The module features a built‑in LoRaWAN protocol stack, supporting Class A, Class B and Class C operation modes for easy connection to various LoRaWAN server platforms such as TTN, ChirpStack, Actility, Tencent Cloud, etc.; it also supports LoRa® point‑to‑point (P2P) communication mode and uses a UART communication interface (controlled via the AT command set) for flexible configuration, and integrates an RS485 communication interface to provide reliable wired connectivity for industrial field devices. The product uses a high‑performance rubber‑duck antenna, with an optimized design to deliver more stable signal coverage and longer