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ARDUINO MKR NB 1500, ARDUINO ABX00019

  • Zaloga DA, 103 kos/ov pri dobavitelju
  • Dobava 5 dni
  • Znamka: ARDUINO
  • Id številka: 2039/
125,81 €

The board's main processor is a low power Arm® Cortex®-M0 32-bit SAMD21, like in the other boards within the Arduino MKR family. The Narrowband connectivity is performed with a module from u-blox, the SARA-R410M-02B, a low power chipset operating in the de different bands of the IoT LTE cellular range. On top of those, secure communication is ensured through the Microchip® ECC508 crypto chip. Besides that, the pcb includes a battery charger, and a connector for an external antenna. 

Its USB port can be used to supply power (5V) to the board. It has a Li-Po charging circuit that allows the board to run on battery power or an external 5 volt source, charging the Li-Po battery while running on external power. Switching from one source to the other is done automatically.

Tehnical specifications

The Arduino MKR NB 1500 is based on the SAMD21 microcontroller.

Microcontroller SAMD21 Cortex®-M0+ 32bit low power ARM MCU (datasheet)
Radio module u-blox SARA-R410M-02B (datasheet / summary)
Secure Element ATECC508 (datasheet)
Board Power Supply (USB/VIN) 5V
Supported Battery Li-Po Single Cell, 3.7V, 1500mAh Minimum
Circuit Operating Voltage 3.3V
Digital I/O Pins 8
PWM Pins 13 (0 .. 8, 10, 12, 18 / A3, 19 / A4)
UART 1
SPI 1
I2C 1
Analog Input Pins 7 (ADC 8/10/12 bit)
Analog Output Pins 1 (DAC 10 bit)
External Interrupts 10 (0, 1, 4, 5, 6, 7, 8, 9, 16 / A1, 17 / A2)
DC Current per I/O Pin 7 mA
Flash Memory 256 KB (internal)
SRAM 32 KB
EEPROM no
Clock Speed 32.768 kHz (RTC), 48 MHz
LED_BUILTIN 6
Full-Speed USB Device and embedded Host  
Antenna gain 2dB (bundled antenna at the Arduino Store)
Carrier frequency LTE bands 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 28
Power class (radio) LTE Cat M1 / NB1: Class 3 (23 dBm)
Data Rate (LTE M1 Half-Duplex) UL 375 kbps / DL 300 kbps
Data Rate (LTE NB1 Full-Duplex) UL 62.5 kbps / DL 27.2 kbps
Working region Multiregion
Device Location GNSS via modem
Power Consumption (LTE M1) min 100 mA / max 190 mA
Power Consumption (LTE NB1) min 60 mA / max 140 mA
SIM Card MicroSIM (not included with the board)
Length 67.64 mm
Width 25 mm
Weight 32 gr.

More iformation

Getting started

Arduino library

MKRNB library

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
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