Publish Date : 2021-11-01
Last Modified : 2023-11-21

(A112)C_BACK NBIoT CN

SIM7020C NB-IOT

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CBack NB-IoT CN is an NB-IoT communication module adapted to the M5StickC/C Plus series, with a built-in SIM7020C module, covering most of the Cat-NB frequency bands, and integrating an SMA external antenna interface to improve the communication quality and signal of the device The stability. Support a variety of commonly used IoT communication protocols (MQTT, HTTP, CoAP, etc.), suitable for various low-latency, low-throughput application scenarios.

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