sim800l

Library sim800l for Arduino UNO (maybe sim900l work)

Arduino HTTP & FTP client for SIM800L/SIM800 boards to perform GET and POST requests to a JSON API as well as FTP uploads.

GSM Library for SIMCOM Modules on Arduino.

A BareBone Arduino Library For SIM800 Modules

A small Arduino library for GSM modules, that just works

SIM800L-Core-Module-KiCad-Footprint

the cheapest GPS tracker / GPS locator based on AVR ATTINY2313/4313 or ATMEGA328 (ARDUINO) and SIM800L GSM module

Different implementations of existing projects.

Footprint with 3D model for Altium Designer

SIM800L, SIM800C and SIM800H GSM module library for the Raspberry Pi to send, receive, delete SMS messages, perform HTTP GET/POST requests and many additional queries

ESP32 library for Simcom gsm modules that aims to provide stable tcp/udp connection support

GPS & GSM tracker berbasis Arduino yang mengirim lokasi via SMS dan bisa menerima panggilan otomatis pada dering ketiga. Bisa diperluas untuk mengirim data ke server menggunakan GPRS.

An Arduino Library for GSM SIM800L, compatible with Arduino UNO, MEGA, DUO, ESP8266, ESP32

SIM800L Device Driver for ESP32

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

A simple Security/Controlling project based on SIM800L

Firmware that turns a LilyGO TTGO T-Call ESP32 into a two-way SMS and call gateway, with a Firestore job queue, an on-device web dashboard, ntfy push alerts and ThingSpeak telemetry.

The DIY multipurpose home iot solution.

Sharing boat data across NMEA0183/NMEA2000/Bluetooth/IoT/MQTT with Android anchor watcher app and webpage.

TTGO-TCALL-SIM800L-KiCAD-Lib