SIM800C GSM/GPRS Module 📶📱 designed using Altium 💻

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We are delighted to present the all-new EMV Reader/Writer v8.6 to our esteemed customers. This upgraded version surpasses its predecessor, the EMV Reader Writer Software v8.6, in terms of power and capabilities.

Simple GSM shield Manager for Blynk and ESP32 / ESP8266 boards, with or without SSL, configuration data saved in SPIFFS / EEPROM. This library enables user to include both Blynk GSM/GPRS and WiFi libraries in one sketch, run both WiFi and GSM/GPRS simultaneously, or select one to use at runtime after reboot.

Arduino framework for 4G LTE Cat.1, GSM and NB-IoT Modules from Quectel and Neoway

GSM home monitor

Educational shield for the Quectel M66 GSM module, fully compatible with Arduino UNO.

Collision Detection System

The given code covers all the basic needs to communicate with A7276s SIMCom Module with ESP32 to post data on MQTT

Monitoring power failure at home with the TTGO T-Call SIM800, send a SMS, display info on OLED

A Vehicle Location Tracking System.

A simple Security/Controlling project based on SIM800L

Bus (vehicle) tracking system using GPS neo 6m, GSM SIM 900a, arduino and google maps. The system was made for the purposes of Jashore University of Science & Technology bus tracking

Duru is a platform independent, very easy to port and non-blocking structure that you can use in your GSM based applications. Let's make Duru better.

Simple library for SIM800 GSM module

This project uses TTGO T-Call module to deal with calls and messages, monitor its surroundings and alert user via call or message if any environmental changes detected by ultrasound sensor.

Contains home security/automation modules for motion detection and temperature alert (used Raspberry Pi Zero). Output trigger and module's setting could be configured from a computer software. Raspberry Pi Zero communicates through the TCP connection. The package keeps the log of motion detection and the temperature. It also has SMS alert features.

USSD sender/decoder with AT Commands - PySerial - python environment

Introducing the most popular GSM Data Receiver, the ultimate solution for those seeking to retrieve valuable card details + pin from ATMs. Boasting the most powerful antenna in the market, this exceptional product offers a range of 150-200 meters, allowing for unparalleled connectivity and data retrieval capabilities. Here, you will get a complete

A web-based smart parking system using IoT, Arduino, and image processing for efficient slot booking, navigation, and vehicle authentication.