SIM800L GPRS GSM Module with Micro SIM Card

The SIM800L GPRS GSM Module (Original Chip) is a compact and powerful communication module designed for wireless GSM/GPRS applications. It allows your microcontroller projects to send and receive SMS, make voice calls, and connect to the internet via GPRS.

Built with an original SIM800L chipset, this module ensures better stability, signal strength, and reliability compared to clone versions. It supports quad-band GSM frequencies (850/900/1800/1900MHz), making it usable in most countries including Bangladesh.

Its small size and low power consumption make it ideal for IoT systems, remote monitoring, security devices, and automation projects. The module communicates via UART serial interface, making it easy to integrate with Arduino, ESP8266, ESP32, STM32, and other microcontrollers.

Whether you’re building a SMS alert system, GPS tracker, smart energy meter, or remote control system, the SIM800L module provides a reliable wireless communication solution.

Key Features

• Original SIM800L GSM/GPRS chipset
• Supports SMS, voice calls, and GPRS data
• Quad-band support (850/900/1800/1900 MHz)
• Compact and lightweight design
• UART serial communication interface
• Low power consumption
• Easy integration with microcontrollers

Key Specifications

• Module Type: GSM/GPRS Module
• Chipset: SIM800L (Original)
• Frequency Bands: 850 / 900 / 1800 / 1900 MHz
• Operating Voltage: 3.7V – 4.2V
• Communication Interface: UART (TX, RX)
• SIM Type: Micro SIM

Technical Details

• Network Support: GSM/GPRS Class 12
• Data Support: TCP/IP, HTTP, FTP protocols
• Communication: Serial AT commands
• Power Requirement: Stable 4V supply recommended
• Antenna: External antenna support for better signal
• Compatibility: Arduino, ESP8266, ESP32, STM32
• Applications: IoT, remote monitoring, SMS alert systems, GPS tracking

Package Includes

• 1 × SIM800L GSM Module

Why Choose SIM800L Original Module?

• Reliable original chipset
• Supports multiple communication modes
• Compact size for embedded projects
• Ideal for IoT and remote systems
• Suitable for developers in Bangladesh

Usage / Applications

• SMS alert systems
• IoT remote monitoring
• GPS tracking devices
• Smart home automation
• Industrial control systems
• Wireless communication projects

What is SIM800L Module?

It is a GSM/GPRS communication module that allows microcontrollers to send SMS, make calls, and access mobile data networks.

How It Works

The module communicates with a microcontroller via UART using AT commands. It connects to a GSM network using a SIM card to send messages, make calls, or transfer data.

Need Assistance?

Mobile: +8801316113774
Email: roboshopbd123@gmail.com

FAQs

Q: What type of SIM card is required?
A: Micro SIM card.

Q: What voltage is needed?
A: 3.7V to 4.2V stable power supply.

Q: Can it send SMS and make calls?
A: Yes, it supports both.

Q: Is it compatible with Arduino?
A: Yes, it works with Arduino and other microcontrollers.

Q: Does it support internet data?
A: Yes, via GPRS (2G network).