LoRa+BLE combo module. Compatible with frequencies for various countries. 9.8 x 17.2 x 1.7 mm. Built-in dual antennas. Radio certification obtained.
Despite its small dimensions, it incorporates two SoCs: the LoRa component (Semtech's SX1261) and the BLE component (Nordic Semiconductor's nRF52832), along with antennas and matching circuits for both 920MHz and 2.4GHz frequencies within the same package. This minimizes high-frequency analog design, enabling stable communication performance. While maintaining LPWAN compatibility and an optimal configuration for private LoRa, it allows easy connection to smartphones through its internal BLE functionality for data transmission and firmware over-the-air updates. With industry-leading dimensions of 9.8 x 17.2 x 1.7 mm and built-in dual antennas, it can be used for a wide range of applications as a compact IoT device. A development evaluation kit is also available, which includes a sample module, an interface board for PC development, sample software, and source code, allowing for immediate product development. It has obtained domestic radio certification, and frequency-compatible modules for the European and American markets are also available.