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SIM800L GPRS GSM Module with Wire Antenna

(2 customer reviews)

Product Description

  • Product: SIM800L GSM / GPRS Module
  • Dimension: 25mm x 23mm
  • PCB color: red
  • Antenna included: wire antenna 
  • Header pin: unsoldered 
  • Package contains: 1 x sim800l GSM / GPRS module, 1 x wire antenna, header pins


** Product image is for reference purpose only.
Pls. refer to Description for more Info.

SIM800L Module is a miniature cellular GSM / GPRS breakout board that allows GPRS transmission, sending and receiving messages, and making and receiving calls. This module supports quad-band GSM/GPRS network, which is available for GPRS and SMS data remote transmission. 

Having a small footprint, quad-band frequency support and low price make it perfect for any project that requires long-range connectivity. The device uses a serial communication method, so it communicates with almost every controller via the UART port. After giving the voltage supply module boots up, search for the cellular network, and log in automatically. 

  • Quad-band (850/900/1800/1900MHz) supports
  • Searches for network and login automatically
  • Can connect any global GSM network with 2G sim
  • Miniature size
  • AT command interface with auto baud detection
  • Lead-out buzzer and vibration motor control port
  • Scan and receive FM radio broadcast, send and receive SMS and call
  • Supply voltage: 3.8V to 4.2V (4V recommended)
  • Power consumption: 
    • Sleep mode: <2mA
    • Ideal mode: <7mA
    • GSM transmission (average): 350mA
    • GSM transmission (peak): 2000mA
  • Interface: UART (max 2.8V, serial interface)
  • Command support: 3G PP TS 27. 007, 27. 005 and SIMCOM enhanced AT commands
  • Sim Card slot: microSIM
  • Supported frequency: Quad-band (850/900/1800/1900MHz)
  • Temperature range: -40℃ to 85℃ 
LED and indication
  • Fast blinking: no network coverage or searching
  • Slow blinking: logged in
  • Not blinking: check the power
  • This module is power-hungry and consumes 2A (peak)
  • The maximum recommended voltage in UART in this module is 2.8V. More than this will kill the module
  • If the power supply can not cater to the required current well, the module will shut down. Reset in the middle of the action
SKU: DSM103 Categories: , ,

Based on 2 reviews

5.0 overall

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  1. null

    Nice ?


  2. IMRAN KHAN (verified owner)

    Nice GSM module. This is the cheapest way to learn GSM with any M.C.U. Happy shopping . Thanks robo elements.??