LilyGo A7670X A7608X SIM7670G SIM7000G SIM7080 SIM7600 series

ESP32 / esp-idf LTE UART modem library for sim7600 with cmux support

IoT Communications Module for Energy Access. An easy way to get production ready, bi-directional communications for your IoT embedded device. Proiect supported by the EnAccess Foundation - https://enaccess.org

Command Line tool for basic communication with SIM7600E 4G & GPS module

Sending pictures from Esp32cam to FTP server using GSM. Software plus hardware setup.

ESP32 Wi-Fi, Ethernet, and 4G/LTE Network Router

Simple wrapper over circuits_uart to read and write audio over serial device

A GPS collection package to monitor Pis in the wild

Send IoT sensor data securely over 4G LTE using ESP32 + SIM7600/A7670C — HTTPS, SSL, deep sleep, auto-reconnect. No Wi-Fi needed.

Arduino library to control SIM7600 4G LTE module.

Buildstorm Cellular IoT seamlessly integrates STM32 microcontrollers with Quectel and SIMCOM modems, enabling robust cellular connectivity for IoT applications.

Stream real-time IoT sensor data to Firebase Realtime Database over 4G LTE using ESP32 + SIM7600 — no Wi-Fi needed. Includes SSL, Firebase Auth, and async communication.

Simple Python module that read data from SIM7600 devices and share them on the local DBus.

SIM7600CE-M1S and A7600C-L1 Breakout Module with intergrated SIM socket and Power converter, logic converter

GSM board with LTE.

FreePBX + Asterisk + chan_dongle GSM gateway for SIM7600G-H and similar modems

Real-time GPS vehicle tracking system — ESP32 + NEO-6M + SIM7600 4G → MQTT → Node.js + WebSocket → Mapbox live dashboard with Haversine geofencing. Upgraded from 2G HTTP polling to sub-500ms LTE MQTT pipeline.

Library and Demos for using a SIMCOM SIM7600X modem on a Parallax Propeller 2

A tiny GPS tracking app for the LilyGO T-SIM7600 board