Part Number: ABX00070


Distributor SKU Stock Cost
DigiKey 1050-ABX00070-ND 424 $43.50 Buy
Mouser Electronics 782-ABX00070 104 $43.29 Buy
AVNET Express ABX00070 $40.47 Buy
Farnell ABX00070 387 * $44.01 Buy
element14 APAC ABX00070 321 * $44.35 Buy
Newark ABX00070 6 $44.13 Buy

Arduino Nano 33 BLE Sense Rev2 with headers

An AI (Artificial Intelligence) enabled board in the shape of the classic Nano board, with all the sensors to start building your next project right away.

The Arduino Nano 33 BLE Sense Rev2 with headers 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. Learn how to use the Tensor Flow Lite library following this instructions or learn how to train your board using Edge Impulse.

Tech Specs

Microcontroller - nRF52840

Operating Voltage - 3.3V

Input Voltage - 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 k samples)

Analog Output Pins - Only through PWM (no DAC)

External Interrupts - All digital pins


USB - Native in the nRF52840 Processor

IMU - BMI1270 and BMM150

Microphone - MP34DT06JTR

Gesture, light, proximity, color - APDS9960

Barometric pressure - LPS22HB

Temperature, humidity - HS3003