SIM800L GSM GPRS Micro Sim Card Module


The Sim800L is a modest and versatile GSM module breakout board with every one of the capacities of the bigger SIM900 gsm module and safeguards. The littlest SIM800L GPRS GSM Module has a microSIM card center board quad-band TTL sequential port. This is a GPRS GSM module in light of the SIMCom SIM800L, which is a GSM GRPS Quad-Band module. You can add voice, text, SMS, and information to your project with this module. Sim800L is an optimal answer for M2M applications, reasonable for car, modern, and PDA, individual following, power climate recognition, remote POS, brilliant metering, and other M2M applications, to give far-reaching GSM/GPRS text informing, voice and information transmission administrations.


Features of SIM800L GSM GPRS

  • GPRS mobile station class B
  • Supports Real-Time Clock
  • Micro SIM Card
  • Supports A-GPS
  • Small Sized
  • Easy to Interface with any Microcontroller
  • External Antenna for larger Range

Pinout of SIM800L GSM GPRS

Pin NamePin Description
NETExternal antenna attachment pin
VCCPower supply pin, 3.4V to 4.4V input
RSTReset pin, pull low for 100ms to perform the hard reset
RXDSerial data input
TXDSerial data output
GNDModule ground reference
RINGInterrupt output, active low
DTRSerial data terminal ready pin, pull high to enable sleep mode
MIC+Microphone differential input positive
MIC-Microphone differential input negative
SP+Speaker differential output positive
SP-Speaker differential output negative

Specifications of SIM800L GSM GPRS

Supply voltage range3.4V ~ 4.4V
Supports3.0V to 5.0V logic level
Compact size 23mm x 35mm x 5.6mm
Low power consumption1mA in sleep mode
GPRS multi-slot class12 connectivity:max. 85.6kbps (down-load/up-load)
Controlled by AT Command(3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)

Datasheet SIM800L GSM GPRS

Download SIM800L GSM GPRS Micro Sim Card Module Datasheet from the link given below.