Arduino MKR GSM 1400 - w/o Antenna

71,28 EUR

incl. 19 % USt zzgl. Versandkosten

Gewicht: 0.0320 kg

Hersteller: Arduino

Lagerbestand: 10

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Art.Nr.: ABX00018
     

Produktbeschreibung

Arduino MKR GSM 1400 has been designed to offer a practical and cost effective solution for makers seeking to add global GSM connectivity to their projects with minimal previous experience in networking. It is based on the Atmel SAMD21 and a SARAU201 GSM module.

The design includes the ability to power the board using a LiPo battery or external power source rated 5V. Switching from one source to the other is done automatically. A good 32 bit computational power similar to the Zero board, the usual rich set of I/O interfaces, gobal GSM communication and the ease of use of the Arduino Software (IDE) for code development and programming. All these features make this board the preferred choice for the emerging IoT battery-powered projects in a compact form factor. The USB port can be used to supply power (5V) to the board.

During cellular transmissions, the peak current required by the board will exceed 500mA. This is in excess of what can be sourced by a standard USB port, so it is MANDATORY to have a 1500 mAh or higher LiPo battery plugged all the time, the current provided by the USB port will be supplemented by the battery.  When powering the board using Vin, a 5V power supply that can supply at least 2A is required.

Warning: Unlike most Arduino & Genuino boards, the MKR GSM 1400 runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Applying voltages higher than 3.3V to any I/O pin could damage the board. While output to 5V digital devices is possible, bidirectional communication with 5V devices needs proper level shifting.

Microcontroller     SAMD21 Cortex-M0+ 32bit low power ARM MCU
Board Power Supply (USB/VIN)     5V
Supported Battery(*)     3.7V LiPo
Circuit Operating Voltage     3.3V
Digital I/O Pins     8
PWM Pins     12 (0, 1, 2, 3, 4, 5, 6, 7, 8, 10, A3 - or 18 -, A4 -or 19)
UART     1
SPI     1
I2C     1
Analog Input Pins     7 (ADC 8/10/12 bit)
Analog Output Pins     1 (DAC 10 bit)
External Interrupts     8 (0, 1, 4, 5, 6, 7, 8, A1 -or 16-, A2 - or 17)
DC Current per I/O Pin     7 mA
Flash Memory     256 KB
SRAM     32 KB
EEPROM     no
Clock Speed     32.768 kHz (RTC), 48 MHz
LED_BUILTIN     6
Full-Speed USB Device and embedded Host    
Antenna power     2dB
Carrier frequency     GSM 850 MHz, E-GSM 1900 MHz, DCS 1800 MHz, PCS 1900 MHz
Working region     Global
Length     67.64 mm
Width     25 mm