Enables NB-IoT/LTE-M/CAT M1 network connection using the Generic NB-IoT modules (u-blox SARA R4, etc.) and boards
Use this library to send and receive SMS using Generic NB-IoT/GPRS modules, such as u-blox SARA-R4xx module.This library also allows you to connect to internet Web Clients through the NB-IoT/LTE-M/CAT M1 networks. Supporting ESP32 (including ESP32-S2, ESP32-C3), ESP8266, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52, RP2040-based boards, etc.

Author: Arduino, Khoi Hoang

Maintainer: Khoi Hoang

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This library is compatible with all architectures so you should be able to use it on all the Arduino boards.


To use this library, open the Library Manager in the Arduino IDE and install it from there.