GSM GPS SIM808 Breakout Core Board

95,000 TND
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En cours d'approvisionnement

SIM808 module is a complete Quad-Band GSM/GPRS module which combines GPS technology for satellite navigation. The compact design which integrated GPRS and GPS in a SMT package will significantly save both time and costs for customers to develop GPS enabled applications. Featuring an industry-standard interface and GPS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.

Quick Specs

  • Board Product Code: BK-SIM808
  • Quad-band 850/900/1800/1900MHz
  • GPRS multi-slot class 12/10
  • GPRS mobile station class B
  • Bluetooth: compliant with 3.0+EDR
  • Board Size 37 * 27 mm
  • Analog audio interface
  • RTC backup
  • Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
  • Supply voltage range 3.4 ~ 4.4V
  • Low power consumption
  • Operation temperature:-40℃ ~85℃
  • GSM Antenna pad
  • Jamming Detection

Board Layout

SIM808%20-%20Layout01.jpg

Board Layout & Pin Functions

PWRIN range is from 5.0V to 10V, 5.0V is recommended, TXD and RXD are TTL level which can be directly connected with MCU.

SIM808%20-%20Layout02.jpg 

Testing the Sim808 Module

  • Install GSM, GPS and Bluetooth antenna
  • Install SIM card
  • Feed power supply to PWRIN pin, LED indicator D102 will come ON
  • Note: PWRIN range is from 5.0V to 10V. 5.0V is recommended
  • If LED D100 Blink quickly, which shows un-registration network
  • If LED D100 Blink slowly shows registration successful
  • Default Baud Rate : 9600

Resources

1900-00326

Références spécifiques