Name: Arduino Nano 33 BLE nRF52840 Microcontroller Module | Arduino Nano 33 BLE Sense REV2 with Bluetooth
SKU: 546790

Overview

The Nano 33 BLE is Arduino’s 3.3V compatible board in the smallest available form factor: 45x18mm!

The Arduino Nano 33 BLE is a completely new board on a well-known form factor. It comes with an embedded 9 axis inertial sensor what makes this board ideal for wearable devices, but also for a large range of scientific experiments in the need of short-distance wireless communication.

The Arduino Nano 33 BLE is an evolution of the traditional Arduino Nano, but featuring a lot more powerful processor, the nRF52840 from Nordic Semiconductors, a 32-bit ARM® Cortex®-M4 CPU running at 64 MHz. This will allow you to make larger programs than with the Arduino Uno (it has 1MB of program memory, 32 times bigger), and with a lot more variables (the RAM is 128 times bigger). The main processor includes other amazing features like Bluetooth® pairing via NFC and ultra low power consumption modes.

The Nano 33 BLE comes with a 9 axis inertial measurement unit (IMU) which means that it includes an accelerometer, a gyroscope, and a magnetometer with 3-axis resolution each. This makes the Nano 33 BLE the perfect choice for more advanced robotics experiments, exercise trackers, digital compasses, etc.

Tech specs

The Arduino Nano 33 BLE is based on the nRF52840 microcontroller.

Microcontroller: nRF52840
Operating Voltage: 3.3V
Input Voltage (limit): 21V
DC Current per I/O Pin: 15mA
Clock Speed: 64MHz
CPU Flash Memory: 1MB (nRF52840)
SRAM: 256KB (nRF52840)
EEPROM: none
Digital Input / Output Pins: 14
PWM Pins: all digital pins
UART: 1
SPI: 1
I2C: 1
Analog Input Pins: 8 (ADC 12 bit 200 ksamples)
Analog Output Pins: Only through PWM (no DAC)
External Interrupts: all digital pins
LED_BUILTIN: 13
USB Native in the nRF52840 Processor
Length: 45mm
Width: 18mm
Weight: 5g (with headers)

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The Arduino Nano 33 BLE Sense Rev2 is Arduino’s 3.3V AI enabled board in the smallest available form factor with a set of sensors that will allow you without any external hardware to start programming your next project, right away.

With the Arduino Nano 33 BLE Sense Rev2, you can:

Build wearable devices that using AI can recognize movements.
Build a room temperature monitoring device that can suggest or modify changes in the thermostat.
Build a gesture or voice recognition device using the microphone or the gesture sensor together with the AI capabilities of the board.
The main feature of this board, besides the complete selection of sensors, is the possibility of running Edge Computing applications (AI) on it using TinyML.