SKU: SBCD-0658
📋 GST Invoice Available

Arduino MKR NB 1500 NB-IoT Development Board

₹9,269.00 (Inclusive of all taxes)
Out of Stock

The Arduino MKR NB 1500 is an IoT development board featuring the Microchip Technology SAMD21 Cortex-M0+ MCU and a U-Blox SARA-R410M-02B NB-IoT modem, enabling reliable cellular connectivity with low power consumption for remote applications.

Features

  • Integrates Microchip Technology SAMD21 Cortex-M0+ 32-bit low-power ARM MCU.
  • Features U-Blox SARA-R410M-02B modem for NB-IoT cellular connectivity.
  • Equipped with a microSIM slot and uFL connector for external GSM antenna.
  • Standard Arduino MKR form factor with a wide range of I/O interfaces.
  • Optimized for low power consumption in remote IoT deployments.

Out of stock

Description

The Official Arduino MKR NB 1500 is an Internet of Things (IoT) development board engineered for wireless connectivity based on narrowband (NB) IoT standards. This advanced communications technology leverages existing LTE cellular networks to deliver significantly faster data rates compared to alternative IoT networks like LoRa and Sigfox, all while maintaining a minimal impact on battery life. It also boasts much faster wake-up and connection times compared to typical GSM or 3G cellular connectivity, leading to substantial power savings crucial for remote deployments.

Powered by a Microchip Technology Technology SAMD21 Cortex-M0+ 32-bit low-power ARM MCU, the MKR NB 1500 adheres to the Official Arduino MKR footprint, ensuring broad compatibility with Arduino Uno, Mega, and existing MKR boards. The board operates at 3.3V and offers a rich set of interfaces, including I2S, I2C, UART, and SPI. It provides 22 digital I/O pins (12 of which support PWM) and seven analog input pins, making it versatile for diverse sensor and actuator integrations.

Key Features

  • Integrated Microchip Technology SAMD21 Cortex-M0+ 32-bit ARM MCU for efficient processing.
  • U-Blox SARA-R410M-02B modem supports Narrowband IoT (NB-IoT) for reliable cellular connectivity.
  • Includes a GSM uFL connector and microSIM slot for antenna and network access.
  • Operates at a low 3.3V, ideal for battery-powered applications.
  • Provides versatile interfaces: I2S, I2C, UART, SPI for peripheral integration.
  • Offers 22 Digital I/O pins (12 with PWM capability) and 7 Analog input pins.
  • Compact 67.64mm × 25.00mm MKR form factor compatible with existing Arduino ecosystems.

Applications

  • On-field monitoring systems in remote areas without internet or power.
  • Smart metering solutions for electricity, gas, and water utilities.
  • Facility management services and asset tracking.
  • Home and commercial intruder and fire alarm systems.
  • Connected personal health appliances and industrial machinery.
  • Smart city infrastructure development.

Technical Specifications

MicrocontrollerMicrochip Technology Technology SAMD21 Cortex-M0+
ModemU-Blox SARA-R410M-02B
Wireless ConnectivityNB-IoT (LTE BANDS 1,2,3,4,5,8,12,13,18,19,20,25,26,28)
Clock Speed48 MHz
Flash Memory256KB
SRAM32KB
Operating Voltage3.3V
Input Voltage (USB)5V
Digital I/O Pins22 (12 PWM)
Analog Input Pins7
InterfacesI2S, I2C, UART, SPI, USB
GSM ConnectoruFL
SIM SlotmicroSIM
Dimensions67.64mm x 25.00mm (MKR form factor)

Frequently Asked Questions

What microcontrollers and modems are integrated into the Arduino MKR NB 1500?

The board features a Microchip Technology Technology SAMD21 Cortex-M0+ 32-bit low-power ARM MCU for processing. For wireless connectivity, it incorporates a U-Blox SARA-R410M-02B NB-IoT modem, enabling efficient and secure cellular communication for IoT applications.

What are the primary power requirements and interface options for this board?

The MKR NB 1500 operates at 3.3V, making it suitable for low-power projects. It offers a variety of interfaces including I2S, I2C, UART, SPI, and USB. Input power is typically 5V via the USB port or battery connector.

Can the MKR NB 1500 be used with existing Arduino shields or software environments?

Yes, the board adheres to the standard Arduino MKR form factor, ensuring compatibility with many existing MKR shields and accessories. It is fully programmable using the Arduino IDE, supporting common libraries and development practices for easy integration.

What cellular network bands does the U-Blox SARA-R410M modem support?

The integrated U-Blox SARA-R410M-02B modem supports a broad range of LTE bands including 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, and 28. This ensures wide compatibility for NB-IoT deployments across various global regions.

What are the key memory specifications of the SAMD21 microcontroller on this board?

The SAMD21 microcontroller on the MKR NB 1500 includes 256KB of Flash memory for program storage and 32KB of SRAM for data, providing ample resources for typical embedded IoT applications and storing device firmware efficiently.

Package Includes

  • 1x Official Arduino MKR NB 1500 Board (ABX00019)

Additional Information

Weight 0.023 kg
Dimensions 6.764 × 2.5 cm