This module supports voice call, SMS and GPRS( Internet) as methods of communication which can be add to your embedded system projects and other digital circuits

1 in stock

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  • SIM800L is a miniature cellular module which allows for GPRS transmission, sending and receiving SMS , making and receiving voice calls.
  • Low cost and small footprint and quad band frequency support make this module perfect solution for any project that require long range connectivity


  • Supply voltage: 3.8V – 4.2V
  • Recommended supply voltage: 4V
  • Module size: 25 x 23 mm
  • Interface: UART (max. 2.8V) and AT commands
  • SIM card socket: microSIM (bottom side)
  • Supported frequencies: Quad Band (850 / 950 / 1800 /1900 MHz)
  • Antenna connector: IPX
  • Status signaling: LED
  • Working temperature range: -40 do + 85 ° C


NB: Current consumption can reach a peak of 2A, therefore do not power the module using the microcontroller, rather use an external power source powerful enough to handle that amount of current.


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