GSM/GPRS/GPS IoT Boards

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$93.75

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This is an Arduino Leonardo with GSM/GPRS/GPS. The with Leonardo mainboard is the latest Arduino board developed by for multi-purpose applications. The onboard module includes an integrated quad-band GSM/GPRS and GPS satellite navigation module, and a 4 layer PCB integrates the microcontroller, microphone, headphone jack and GPRS/GPS, giving this board the tiny footprint of a regular credit card! Meanwhile, the board includes a sleep mode feature for extra-low power consumption. And an on-board 3.7V Lipo battery power supply and battery-charging circuit has been integrated into the board, making it ideal for applications such as real-time car tracking, security patrolling and IoT projects.

Compared with the existing modules on the market, this uses the latest version with better stability. And it has Bluetooth now.
how to track and locate objects or people with the using GPS and SMS and google maps

Applications

  • GPRS network nodes
  • Remote communications
  • Satellite positioning
  • Real-time car tracking systems
  • Security
  • Internet of things (IoT)

Specification

  • AVR Arduino MCU: ATmega32u4
  • Operating voltage: 5V
  • Input Voltage: 5V (USB)/7~23V(Vin)/3.5~4.3V (BAT)
  • Low-power consumption:
  • Digital I/O Pins: 20
  • PWM Channels: 7
  • Analog Input Pins: 12
  • DC Current per I/O Pin: 40 mA
  • DC Current for 3.3V Pin: 50 mA
  • Flash Memory: 32 KB (of which 4 KB is used by the bootloader)
  • SRAM: 2.5 KB
  • EEPROM: 1 KB
  • Clock Speed: 16 MHz
  • Wireless Module: GSM/GPRS/GPS module
  • Quad-band 850/900/1800/1900MHz C 2G GSM network
  • GPRS multi-slot class 12/10
  • GPRS mobile station class B
  • Compliant to GSM phase 2/2+
    • Class 4 (2 W @ 850/900MHz)
    • Class 1 (1 W @ 1800/1900MHz)
  • Bluetooth: Compliant with 3.0 + EDR
  • Time-To-First-Fix
    • Cold starts: 30s (typ.)
    • Hot starts: 1s (typ.)
    • Warm starts: 28s (typ.)
  • Accuracy: Horizontal position 2.5m CEP
  • Update rate: 5Hz
  • Control: AT command (GSM07.07, 07.05 and SIMCom enhanced AT commands)
  • Dimension: 73*54mm / 2.87* inches
  • Weight: 50g

Shipping List

  • with Leonardo mainboard x1
  • Built-in Spring GSM Antenna x1
  • Built-in GPS antenna x1

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