Mobile ID ATClient for automated end-to-end monitoring
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Updated
Apr 17, 2026 - Java
Mobile ID ATClient for automated end-to-end monitoring
Open-source smart prepaid electricity system using Arduino, ESP8266 and GSM for Africa
Automated SMS reader for GSM modem hubs forwards messages to webhooks with retry logic and monitoring
Send and receive SMS via Telegram using a GSM modem
Legacy GSM SMS notifications via GSM-modem using HACS or HA Add-on options
Educational shield for the Quectel M66 GSM module, fully compatible with Arduino UNO.
Self-hosted SMS gateway for Raspberry Pi and GSM modem. OpenAPI HTTP/WebSocket APIs, encrypted message storage, delivery tracking, and GNSS location support.
This project is designed for remote relay control via SMS using an AVR microcontroller.
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
Home Assistant integraion which allows to call a phone number using 3G/4G, LTE modems
An ESP32 microcontroller publishing MQTT data to a RabbitMQ queue and Python code to consume the data.
Telephony solution based on cellular modems (SIMCOM 7600, Quactel EG25) enabling you to connect your SIM cards to external applications for calling and messaging.
Recipe for making a USB modem / dongle work under EdgeOS (ttyUSB)
Irrigation control system with sensors GSM connection and control with web interface
Call2MQTT is a Python tool that monitors incoming calls and optional SMS messages from a GSM modem, publishing these events to an MQTT broker. It integrates telephony events into IoT platforms, home automation systems, notifications, or any MQTT-based environment.
A Go library for encoding and decoding SMSs
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