DFR0355
DFR0355 Datasheet
SIM808 GSM/GPRS/GPS Arduino IOT Board SKU:DFR0355
| Part | Datasheet |
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DFR0355 |
DFR0355 (pdf) |
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| SIM808 GSM/GPRS/GPS Arduino IOT Board SKU:DFR0355 INTRODUCTION This is an Arduino Leonardo with SIM808 GSM/GPRS/GPS. The SIM808 with Leonardo mainboard is the latest Arduino board developed by DFRobot for multi-purpose applications. The onboard SIM808 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 SIM808 modules on the market, this SIM808 uses the latest version with better stability. • GPRS network nodes • Remote communications • Satellite positioning • car tracking systems • Security • Internet of things IoT SPECIFICATION • AVR Arduino MCU ATmega32u4 Bootloader Leonardo • Operating voltage 5V • Input Voltage 5V USB /7~23V Vin /3.5~4.3V BAT • consumption mode • 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 KB • EEPROM 1 KB • Clock Speed 16 MHz • Wireless Module SIM808 GSM/GPRS/GPS module • 850/900/1800/1900MHz 2G GSM network • GPRS class 12/10 • GPRS mobile station class B • Compliant to GSM phase 2/2+ o Class 4 2 W 850/900MHz o Class 1 W 1800/1900MHz • Bluetooth Compliant with + EDR Not open in this version • o Cold starts 30s typ. o Hot starts 1s typ. o Warm starts 28s typ. • Accuracy Horizontal position 2.5m CEP • Update rate 5Hz • Control AT command GSM07.07, and SIMCom enhanced AT commands • Dimension 73*54mm / inches • Weight 50g SHIPPING LIST • SIM808 with Leonardo mainboard x1 • Spring GSM Antenna x1 • GPS antenna x1 Powered By DFRobot 2008-2017 |
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