Name: SIM800L GSM GPRS Module
Brand: Chinese
SKU: 65145
Availability: InStock

Description

The SIM800L GSM Module is a compact, cost-efficient GSM/GPRS modem ideal for IoT learners, students, hobbyists, and embedded system developers. This module is recycled from a mobile phone, meaning it is used but fully functional. Its small size, powerful GSM/GPRS capabilities, and simple TTL serial communication make it perfect for space-constrained IoT and GSM automation projects.

With integrated quad-band support, dual antennas, and direct TTL connectivity, this miniature module can send/receive SMS, make calls, and access the internet through GPRS without requiring additional hardware like MAX232. It is widely used in IoT devices, GPS trackers, home automation, telemetry, and student engineering projects.

Key Features of the SIM800L GSM GPRS Module

Recycled GSM module from mobile phones (used but tested)
Quad-band GSM/GPRS (850/900/1800/1900 MHz) – works worldwide
TTL serial communication (connect directly to Arduino, ESP8266, ESP32, STM32, PIC, AVR, etc.)
No MAX232 needed – direct connection support
Automatic booting & network registration
Built-in signal indicator LED
- Slow flashing = network available
- Fast flashing = no signal
Supports SMS, voice calls, GPRS internet, TCP/IP
Includes two antennas:
- Wire antenna (solder to NET pin) – ideal for tight spaces
- High-performance PCB antenna with adhesive & IPX cable
Miniature size – perfect for compact projects

Technical Specifications

Network: GSM/GPRS Quad-Band
Interface: TTL Serial (Rx/Tx)
Power Supply: Recommended 3.7V–4.2V (Li-ion/LiPo battery preferred)
SIM Type: Micro SIM
Antenna Ports: IPX/U.FL connector
GSM Functions: SMS, Calls, GPRS, TCP/IP
Status LED: Network indicator
Compatibility: Arduino, Raspberry Pi, ESP8266/ESP32, STM32, PIC, AVR

Applications

IoT Communication Systems
GSM-Based Security & Automation
GPS/GSM Tracking Devices
Remote Monitoring & Telemetry
Smart Home Devices
Student Engineering Projects
Wireless Data Transmission
DIY Electronics & Prototyping

Why Choose SIM800L for IoT Projects?

Ultra-compact and lightweight
Works directly with most microcontrollers
Supports essential GSM functions
Easy to integrate and program
Stable performance with included dual antennas
Perfect for students, hobbyists, and rapid prototyping

Buy SIM800L GSM Module in Bangladesh

Order the SIM800L GSM Module (with Dual Antennas) from Labtexbd.com (Labtex Bangladesh) or Labcare. store at competitive pricing with fast nationwide delivery.

About brand

Labtex is a seller, supplier, and stockist of Chinese-branded and non-branded lab equipment, scientific instruments, chemicals, reagents, microscopes, telescopes, medical devices, etc., in Bangladesh. Labtex always tries to sell the original products through the website and direct sales.

Shipping & Delivery

Delivery within 1-3 working days in Dhaka City and 3-5 working days anywhere in Bangladesh.

Disclaimer and Declaration

We are using this website as a catalog or brochure to represent our company in the digital world. Here displayed products and the physical products may slightly vary due to the deviation of lighting sources, photography, or your device display settings. And to improve product quality and prevent counterfeiting, actual products may vary, which may not match the image shown here. And here prices shown may be changed depending on the market price. And all prices are without VAT and AIT. Displayed on this website are not our ready-stock products, but we can deliver within the due time, which means delivery within 1-3 days in Dhaka city and within 3-5 days anywhere in Bangladesh.N.B.: We can’t deliver liquid products outside of Dhaka City. Please don’t place an order for liquid products from outside Dhaka City.Special Caution: None of our chemicals is suitable for human consumption or use in food. These are only for Research and Analysis. Website Disclaimer: This website may use some copyrighted materials without specific authorization of the owner, but the contents used here which is under the “Fair Use” of website content Policy. Copyright Disclaimer Under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as comment, news reporting, teaching, scholarship, research, and analysis. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational, training, experimental, or personal use tips the balance in favor of fair use. If you have any complaints about our content or find any content, image, video, or text that is copyrighted by you and want to remove it from this website, please feel free to email us at Labtexbangla@gmail.com. Those contents will be removed from this website.বি: দ্র: আমাদের অফিস থেকে সরাসরি পণ্য নেওয়ার ক্ষেত্রে, আমাদের অফিসে আসার নূন্যতম ৩ ঘন্টা আগে ফোনে জানিয়ে আসতে হবে। নতুবা ততক্ষনাৎ অফিস থেকে পণ্য দেওয়া সম্ভব হবে না।বিশেষ সর্তকতাঃ আমাদের কোনও রাসায়নিকই মানুষের ব্যবহারের জন্য বা খাবারে ব্যবহারের জন্য উপযুক্ত নয়। এগুলি কেবল গবেষণা এবং বিশ্লেষণের জন্য।