Arduino MKR NB 1500 Development Board
Arduino MKR NB 1500 overview
The Arduino MKR NB 1500 is a Development Board. Main ratings: Microcontroller SAMD21 Cortex®-M0+ 32bit low power ARM MCU; Radio module u-blox SARA-R410M-02B; Secure element ATECC508; Board power supply 5V. This page brings together the Arduino MKR NB 1500 pinout and key specifications, with the full datasheet PDF to preview below or download.
The Arduino MKR NB 1500 is a powerful IoT board that can communicate over LTE-M, NB-IoT and EGPRS networks. The Arduino MKR NB 1500 brings NB-IoT / CAT-M1 connectivity to your projects. Using the popular Arm® Cortex®-M0 32-bit SAMD21 processor, it also features the powerful uBlox SARA-R410M-02B module and the ECC508 crypto-chip for security.
The MKR NB 1500 board is a prime choice for engineers and hobbyists just venturing in IoT applications and designs. The MKR NB 1500 also offers a wide array of onboard safety features such as short circuit protection and ESD protection
Key specifications
Datasheet
Arduino MKR NB 1500 features
- The module can communicate over the LTE-M, NB-IoT and EGPRS networks
- 12 channel DMA
- 12 channel event system
- 5x 16 bit Timer/Counter
- 3x 24 bit timer/counter with extended functions
- 32 bit RTC Watchdog Timer CRC-32 generator
- Full speed Host/Device USB with 8 end points
- 6x SERCOM (USART, I2C, SPI, LIN)
- Two channel I2S
- 12 bit 350ksps ADC (up to 16 bit with oversampling)
- 10 bit 350ksps DAC
- Nina W102 Module
- Dual Core Tensilica LX6 CPU at up to 240MHz
- 448 KB ROM, 520KB SRAM, 2MB Flash
- Bluetooth BR/EDR
- Max 7 Clients, 2.4 GHz, 79 channels
Arduino MKR NB 1500 pinout
| Pin | Name | Description |
|---|---|---|
| 1 | AREF | Analog Reference Voltage |
| 2 | D15 / A0 | Digital I/O 15 / Analog I/O 0 |
| 3 | D16 / A1 | Digital I/O 16 / Analog I/O 1 |
| 4 | D17 / A2 | Digital I/O 17 / Analog I/O 2 |
| 5 | D18 / A3 | Digital I/O 18 / Analog I/O 3 |
| 6 | D19 / A4 | Digital I/O 19 / Analog I/O 4 |
| 7 | D20 / A5 | Digital I/O 20 / Analog I/O 5 |
| 8 | D21 / A6 | Digital I/O 21 / Analog I/O 6 |
| 9 | D0 | Digital I/O 0 |
| 10 | D1 | Digital I/O 1 |
| 11 | D2 | Digital I/O 2 |
| 12 | D3 | Digital I/O 3 |
| 13 | D4 | Digital I/O 4 |
| 14 | D5 | Digital I/O 5 |
| 15 | D6 | Digital I/O 6 |
| 16 | D7 | Digital I/O 7 |
| 17 | D8 | Digital I/O 8 |
| 18 | D9 | Digital I/O 9 |
| 19 | D10 | Digital I/O 10 |
| 20 | D11 | Digital I/O 11 |
| 21 | D12 | Digital I/O 12 |
| 22 | D13 | Digital I/O 13 |
| 23 | D14 | Digital I/O 14 |
| 24 | RESET | Reset Pin |
Show all 28 pins
| Pin | Name | Description |
|---|---|---|
| 25 | GND | Ground Pin |
| 26 | +3V3 | Chip Supply voltage (+3.3V) |
| 27 | Vin | Voltage Input |
| 28 | +5v | Chip Supply Voltage (+5V) |
Arduino MKR NB 1500 specifications
| Microcontroller | SAMD21 Cortex®-M0+ 32bit low power ARM MCU |
|---|---|
| Radio module | u-blox SARA-R410M-02B |
| Secure element | ATECC508 |
| 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 | 8 (0, 1, 4, 5, 6, 7, 8, 16 / A1, 17 / A2) |
| Dc current per i/o pin | 7 mA |
| Flash memory | 256 KB (internal) |
| SRAM | 32 KB |
| Clock speed | 32.768 kHz (RTC), 48 MHz |
| LED_builtin | 6 |
| Antenna gain | 2dB (bundled antenna at the Arduino Store) |
| 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 |
Arduino MKR NB 1500 applications
- Traffic Light Count Down Timer
- Parking Lot Counter
- Embedded systems
- Home Automation
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