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SIM800L GSM Module Micro Sim Card Board Registered With PTA Pre Soldered

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SIM800L overview

The SIM800L is available in Pakistan. Sim800L is a cheap and portable GSM module breakout board with all the capabilities of the larger SIM900 gsm module and shields.  The smallest SIM800L GPRS GSM Module has a microSIM card core board quad-band TTL serial port. This is a GPRS GSM module based on the SIMCom SIM800L, a GSM GRPS Quad-Band module. This module can add voice, text, SMS, and data to your project. Sim800L is an ideal solution for M2M applications, suitable for automotive, industrial, and PDA, personal tracking, electricity environment detection, wireless POS, smart metering, and other M2M applications, to provide comprehensive GSM / GPRS text messaging, voice and data transmission services.

Key specifications

Supply Voltage Range
3.4V ~ 4.4V
Compact Size
23mm x 35mm x 5.6mm

Datasheet

sim800l-datasheet.pdf
Format PDFSize 2.7 MBLanguage EN
Third-party / unverified source

SIM800L features

  • Quad-band 850/900/1800/1900MHz
  • GPRS mobile station class B
  • Supports Real-Time Clock
  • Supports A-GPS
  • Supports 3.0V to 5.0V logic level
  • Micro SIM Card
  • Low power consumption, 1mA 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)

SIM800L pinout

NameDescription
NETExternal antenna attachment pin
VCCPower supply pin, 3.4V to 4.4V input
RSTReset the pin, and pull low for 100ms to perform the hard reset
RXDSerial data input
TXDSerial data output
GNDModule ground reference
SPKSpeaker differential output
MICMicrophone differential input
DTRSerial data terminal ready pin, pull high to enable sleep mode
RINGInterrupt output, active low

SIM800L datasheet PDF preview

PDF · 2.7 MB

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