EmbeddedRelated.com
The 2026 Embedded Online Conference
    Parts    ABX00071
Arduino Nano 33 BLE

Arduino Nano 33 BLE

MPN: ABX00071
Arduino
The Arduino Nano 33 BLE (ABX00071) is a compact evaluation board featuring the ARM® Cortex®-M4 MCU and the nRF52840 IC. This board supports Bluetooth connectivity and operates at a logic level voltage of 3.3V. It includes a variety of GPIOs, including 14 digital, 8 analog, and 4 PWM pins, making it versatile for various embedded applications. The Nano 33 BLE is compatible with the Arduino IDE, offering seamless programming and integration into existing Arduino projects. Its small form factor and onboard IMU sensor makes it ideal for breadboard-friendly prototyping and development.
Active844 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The Arduino Nano 33 BLE is a compact evaluation board designed for embedded applications requiring Bluetooth connectivity. It features an ARM Cortex-M4F MCU with a maximum clock speed of 64 MHz and includes the nRF52840 IC. This board is breadboard-friendly and operates at a 3.3V logic level, making it suitable for a wide range of prototyping tasks.

Why Choose This Part

The Arduino Nano 33 BLE offers a powerful ARM Cortex-M4F processor with 1024KB Flash and 256KB RAM, providing ample resources for complex applications. Its native Bluetooth 5 and other wireless protocols (IEEE 802.15.4, Thread, Zigbee, NFC-A) provide versatile connectivity options. The board's breadboard-friendly design and 3.3V operation simplify integration into prototypes.

Applications

Wearable Devices
The small form factor, low-power capabilities, and integrated IMU make it suitable for various wearable applications.
IoT Edge Nodes
With Bluetooth 5 and Thread/Zigbee support, it can act as an efficient edge node for collecting and transmitting sensor data in IoT networks.
Robotics Control
The compact size and multiple GPIOs, including PWM channels, are useful for controlling small robots and drones.
Smart Home Prototyping
Its wireless communication options and easy programming make it ideal for developing smart home devices and sensors.
Environmental Monitoring
The onboard IMU and connectivity options allow for developing portable environmental monitoring systems.

Key Specifications

Type MCU 32-Bit
Contents Board(s)
Platform Arduino Nano 33 BLE
Mounting Type Fixed
Core Processor ARM Cortex-M4
Utilized IC / Part nRF52840

Getting Started

To get started, simply plug the Arduino Nano 33 BLE into your computer via USB. Use the Arduino IDE to write and upload sketches, taking advantage of the extensive Arduino libraries. For advanced development, Nordic Semiconductor's nRF Connect SDK and Visual Studio Code with the PlatformIO extension can also be used, leveraging the nRF52840's capabilities.

Also Consider

STM32 Nucleo-32 L432KC STMicroelectronics - For projects requiring a low-power ARM Cortex-M4F MCU without integrated Bluetooth, the Nucleo-L432KC offers a compact development platform.
The 2026 Embedded Online Conference