Arduino Nano 33 BLE Rev2 (with headers)

Introducing the Arduino Nano 33 BLE Rev2, a cutting-edge development board powered by the nRF52840 from Nordic Semiconductors. With a 32-bit Arm® Cortex®-M4 CPU running at 64 MHz, this board boasts Bluetooth® LE capabilities for seamless data sharing with other Bluetooth® LE-enabled devices.

Additionally, it supports MicroPython for enhanced flexibility in programming.

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The Arduino Nano 33 BLE Rev2 stands at the forefront of innovation, leveraging the advanced capabilities of the nRF52840 microcontroller. This 32-bit Arm® Cortex®-M4 CPU, operating at an impressive 64 MHz, empowers developers for a wide range of projects. The added compatibility with MicroPython enhances the board’s flexibility, making it accessible to a broader community of developers.

The standout feature of this development board is its Bluetooth® Low Energy (Bluetooth® LE) capability, enabling effortless communication with other Bluetooth® LE-enabled devices. This opens up a realm of possibilities for creators, allowing them to seamlessly share data and integrate their projects with a wide array of connected technologies.

Designed with versatility in mind, the Nano 33 BLE Rev2 is equipped with a built-in 9-axis Inertial Measurement Unit (IMU). This IMU is a game-changer, offering precise measurements of position, direction, and acceleration. Whether you’re developing wearables or devices that demand real-time motion tracking, the onboard IMU ensures unparalleled accuracy and reliability.

The Nano 33 BLE Rev2 strikes the perfect balance between size and features, making it the ultimate choice for crafting wearable devices seamlessly connected to your smartphone. Whether you’re a seasoned developer or a hobbyist embarking on a new adventure in connected technology, this development board opens up a world of possibilities for innovation and creativity. Elevate your projects with the power and flexibility of the Nano 33 BLE Rev2.

Specifications

Microcontroller	nRF52840 (datasheet)
USB connector	Micro USB
Pins	Built-in LED Pin	13
	Digital I/O Pins	14
	Analog Input Pins	8
	PWM Pins	All digital pins (4 at once)
	External interrupts	All digital pins
Connectivity	Bluetooth®	u-blox® NINA-B306
Sensors	IMU	BMI270  – 3-axis accelerometer  – 3-axis gyroscope BMM150  – 3-axis Magnetometer
Communication	UART	RX/TX
	I2C	A4 (SDA), A5 (SCL)
	SPI	D11 (COPI), D12 (CIPO), D13 (SCK) Use any GPIO for Chip Select (CS)
Power	I/O Voltage	3.3 V
	Input Voltage (nominal)	5-18 V
	DC Current per I/O Pin	10 mA
Clock Speed	Processor	nRF52840 64 MHz
Memory	nRF52840	256 KB SRAM, 1 MB flash
Dimensions	Weight	5 gr
	Width	18 mm
	Length	45 mm

Resources

• Product Documentation
  • Pinout
  • Datasheet
  • Schematics
  • CAD Files
• Suggested libraries
  • ArduinoBLE
  • Arduino_BMI270_BMM150

FAQ

What is the difference between the Arduino Nano 33 BLE Rev1 and Rev2?

There has been some changes in the sensors, components and PCB design to improve the experience of the users:

• Replacement of IMU from LSM9DS1 (9-axis) for a combination of two IMUs (BMI270 – 6-axis IMU and BMM150 – 3-axis IMU).
• Replacement of power supply MPM3610 for MP2322.
• Addition of VUSB soldering jumper on the top side of the board.
• New test point for USB, SWDIO and SWCLK.

Can the Nano 33 BLE Rev2 be programmed using MicroPython?

Yes, the Nano 33 BLE Rev2 is compatible with MicroPython, to learn more visit the board installation in the Arduino and MicroPython documentation.

Do I need to change my sketch used in the previous revision?

For sketches reliant on the LSM9DS1 library to access IMU data, given the recent modification in this component, users are advised to transition to the Arduino_BMI270_BMM150 library, tailored for the updated combined IMU. For more information visit the Arduino Help Center.

Is it also compatible with the Arduino Nano Screw Terminal Adapter?

Yes, the Arduino Nano 33 BLE Rev2 is compatible with the Arduino Nano Screw Terminal Adapter.

Is it also compatible with the Arduino Nano Motor Carrier?

Yes, the Arduino Nano 33 BLE Rev2 is compatible with the Nano Motor Carrier.

Package Contents

• 1x Arduino Nano 33 BLE Rev2 with headers