SIM800L Quad-Band GPRS GSM Module with Antenna

The SIM800L Quad-Band GPRS GSM Module is a compact, versatile communication module designed for integrating cellular functionality into your projects. Operating in quad-band mode (850/900/1800/1900 MHz), the SIM800L supports global GPRS and GSM networks, making it ideal for a wide range of mobile communication applications such as IoT devices, SMS-based systems, remote control systems, and mobile data logging.

This module features GPRS data communication for internet connectivity, enabling projects to send/receive SMS, make voice calls, and use data services over a cellular network. With a simple serial communication interface (TTL), the SIM800L can be easily integrated with microcontrollers like Arduino, ESP32, Raspberry Pi, and others.

Its compact size, low power consumption, and powerful capabilities make it a perfect choice for mobile apps, GPS tracking devices, alarm systems, home automation, and many other wireless communication applications.

The included antenna ensures better signal reception, and the module supports both SIM card and external antenna connectivity, ensuring flexibility for various use cases.

📐 Key Features

• Quad-Band GSM/GPRS support (850/900/1800/1900 MHz)

• Supports SMS, voice calls, and GPRS data communication

• Low power consumption and compact size for portable applications

• Simple serial interface (TTL) for easy integration with microcontrollers

• Includes antenna for enhanced signal reception

• SIM card interface for global connectivity

• Ideal for IoT, SMS-based control, GPS tracking, and data transmission

• Operating voltage: 3.4V to 4.4V (regulated power required)

⚙️ Applications

• IoT Projects

• SMS-based control systems

• Remote data logging

• GPS tracking systems

• Alarm & Security systems

• Mobile connectivity in embedded systems