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The LoRa-STM32WLE5 is an SoC module developed by NiceRF, utilizing ST's STM32WLE5 chip. Based on the high-performance Arm® Cortex®-M4 32-bit RISC core, it implements a complete set of DSP instructions and an independent Memory Protection Unit (MPU).

Antennas are crucial for wireless modules. Suitable antennas can optimize the communication network and increase the range and reliability of communication. The selection of antennas has a great impact on the data communication of final module .

The LoRa1121 supports LoRa and (G)FSK modulation in the Sub-GHz and 2.4GHz bands, as well as Sigfox® modulation in the Sub-GHz band, and long-range frequency hopping spread spectrum (LR-FHSS) in the Sub-GHz, 1.9-2.1GHz, and 2.4GHz ISM bands.

UWB positioning technology offers several advantages. Firstly, it provides high positioning accuracy, enabling precise localization at the millimeter level. Secondly, UWB has strong anti-interference capabilities, allowing it to maintain good positioning performance even in environments with multipath propagation and interference. Additionally, UWB technology has good penetration ability, enabling it to locate objects through certain obstacles.

NiceRF has newly launched the SA618F30-FD, an 8-channel full-duplex wireless data communication module capable of handling up to 8 transmitters simultaneously without interference.