This is a Micropython Library from Raspberry Pi Pico to communicate with ESP8266 using AT command over serial UART.

Network example using pyseral and esp8266 AT firmware

Python script for Linux demonstrates how to use low level AT commands to communicate with Cellular Modem, send/receive messages over TCP/IP or SMS or receive GPS/GLONASS positioning data.

Capture raw NMEA sentences via AT-commands, then compute TTFF, CEP₅₀/₉₅, RMS error and generate publication-quality plots—all in Python.

Program for Executing and Reading AT Commands for the Vodafone Huawei K4203 USB Modem.

Python/MicroPython drivers for DFRobot LoRaWAN Node Module

Получение и чтение SMS c USB-модема с помощью AT команд

An asynchronous and event-based AT terminal implementation using asyncio and serial.

Отправка SMS сообщения через USB-модем с помощью AT команд