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DFRduino Leonardo with SIM808 GSM/GPRS/GPS Module - development board with communication module
ID: 561849
5906623483587
€87.99
Tax included
€71.54 tax excl.
DFRobot DFR0355 is a versatile development board that combines GSM, GPRS, and GPS functions into one compact device. With the ATmega32u4 microcontroller and integrated SIM808 module, this board is ideal for applications such as vehicle tracking, remote communication, satellite positioning, and IoT projects. Built-in power-saving features and battery power make it an excellent choice for applications requiring low power consumption and reliable operation in various conditions. DFRobot DFR0355
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
DFRobot DFR0355 is a SIM808 GSM/GPRS/GPS development board based on Arduino Leonardo. This board is perfect for versatile applications thanks to the integrated SIM808 module, which combines a quad-band GSM/GPRS module and a GPS satellite navigation module. The credit card-sized board includes a microphone, headphone jack, and GPRS/GPS circuitry, as well as the microcontroller. The built-in sleep mode ensures ultra-low power consumption, and the onboard 3.7V LiPo battery power supply with a charging circuit makes it ideal for real-time car tracking, security patrols, and IoT projects.
Compared to existing SIM808 modules on the market, this SIM808 module uses the latest version, ensuring better stability. Additionally, this module now features Bluetooth functionality.
Features
- AVR Arduino Microcontroller: ATmega32u4 (Bootloader: Leonardo)
- Operating Voltage: 5 V
- Input Voltage: 5 V (USB) / 7~23 V (Vin)/ 3.3~4.3 V (Battery)
- Low Power Consumption: (100mA@7V-GSM 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 (4 KB used by the bootloader)
- SRAM: 2.5 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz
- Wireless Module: SIM808 GSM/GPRS/GPS
- Quad-Band: 850/900/1800/1900 MHz - 2G GSM network
- GPRS: Class 12/10
- GPRS Mobile Station: Class B
- GSM Compliance: 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 (TTFF):
- Warm Start: 28s (typ.)
- Hot Start: 1s (typ.)
- Cold Start: 30s (typ.)
- Accuracy: Horizontal position 2.5m CEP
- Update Rate: 5Hz
- Control: AT Commands (GSM07.07, 07.05, and SIMCom enhanced AT commands)
- Dimensions: 73 x 54 mm
- Weight: 50 g
Included
- 1x SIM808 with Leonardo mainboard
- 1x Built-in Spring GSM Antenna
- 1x Built-in GPS Antenna
561849
Data sheet
- Microcontroller
- ATmega32u4
- Core
- AVR
- Frequency
- 16MHz
- Flash memory
- 32kB
- RAM
- 2,5kB
- EEPROM memory
- 1kB
- Number of digital pins
- 20
- Number of PWM channels
- 7
- Ilość wejść analogowych
- 12
- ADC
- none
- DAC
- none
- CAN
- none
- USB
- 1
- Ethernet
- none
- WiFi/BT module
- No
- Bluetooth module
- No
- GSM/GPRS module
- Tak
- Logic voltage
- 5 V
- MicroSD slot
- No
- Supply voltage min
- 3,5 V
- Supply voltages max
- 23 V
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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DFRobot DFR0355 is a versatile development board that combines GSM, GPRS, and GPS functions into one compact device. With the ATmega32u4 microcontroller and integrated SIM808 module, this board is ideal for applications such as vehicle tracking, remote communication, satellite positioning, and IoT projects. Built-in power-saving features and battery power make it an excellent choice for applications requiring low power consumption and reliable operation in various conditions. DFRobot DFR0355