Arduino Nano 33 BLE Sense Rev2 ABX00069
Arduino Nano 33 BLE Sense Rev2 ABX00069 - Image 2
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SKU: SBCD-0684
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Arduino Nano 33 BLE Sense Rev2 ABX00069

₹3,949.00 (Inclusive of all taxes)
Out of Stock

The Arduino Nano 33 BLE Sense Rev2 is a compact 3.3V AI-enabled board powered by the Nordic nRF52840 microcontroller, featuring 1MB Flash, 256KB RAM, and a robust ECC608 crypto chip. It integrates an impressive suite of onboard sensors, including a digital microphone, 9-axis IMU, pressure, humidity, temperature, and gesture recognition, making it ideal for advanced IoT and Edge AI applications.

Features

  • Powered by Nordic nRF52840 (Cortex-M4, 64MHz) with 1MB Flash and 256KB RAM.
  • Features Bluetooth Low Energy (BLE) and NFC pairing for seamless wireless connectivity.
  • Integrates a 9-axis IMU, digital microphone, environmental, and gesture sensors.
  • Compact 45x18mm form factor, ideal for AI/TinyML and Edge Computing applications.
  • Includes an ECC608 crypto chip for enhanced security and robust authentication.

Out of stock

Description

The Arduino Nano 33 BLE Sense Rev2 ABX00069 represents a significant evolution of the classic Arduino Nano, leveraging the powerful nRF52840 processor from Nordic Semiconductors. This 32-bit ARM Cortex-M4 CPU, clocked at 64 MHz, offers substantial memory resources with 1MB of program memory and 256KB of RAM, enabling more complex programs and extensive data handling compared to traditional Arduino boards. Key features include Bluetooth Low Energy (BLE) with NFC pairing capabilities and ultra-low power consumption modes, making it suitable for battery-powered applications.

This 3.3V board is designed for AI and Edge Computing, with a tiny 45x18mm footprint. It comes equipped with a comprehensive array of embedded sensors, including a 9-axis Inertial Measurement Unit (IMU – combining BMI270 6-axis and BMM150 3-axis), a digital microphone, environmental sensors for humidity, temperature, and barometric pressure, plus a gesture, proximity, light color, and intensity sensor. These integrated peripherals make the Nano 33 BLE Sense Rev2 an excellent choice for Internet of Things (IoT), sensor-based systems, and wearable device development, facilitating real-time environmental sensing, motion detection, and data processing directly on the edge.

Key Features

  • Embedded Artificial Intelligence: Capable of running Edge Computing applications and TinyML models directly on the device.
  • Bluetooth Pairing via NFC: Simplifies wireless setup and connectivity with other devices.
  • Versatile Communications Chipset: Functions as both a BLE and Bluetooth client and host device.
  • Advanced 9-Axis Inertial Sensor: Combines BMI270 (6-axis IMU) and BMM150 (3-axis IMU) for precise motion tracking, ideal for wearable designs.
  • Environmental Sensors: Integrated humidity (HTS221), temperature, and barometric pressure (LPS22HB) sensors for accurate environmental monitoring.
  • Digital Microphone: MP34DT05 for real-time sound capture and analysis in embedded applications.
  • Gesture & Proximity Sensor: Detects motion, proximity, light color, and intensity, enabling interactive and context-aware projects.
  • Enhanced Security: Features an ECC608 crypto chip for secure communication and device authentication.

Applications

  • Internet of Things (IoT) gateways and end nodes
  • Sensor-based systems and data logging
  • Wearable technology and health monitoring
  • Environmental monitoring (weather stations, air quality)
  • Motion detection and gesture control interfaces
  • TinyML and Edge AI inference applications
  • Real-time audio analysis and sound sensing
  • Robotics control and automation

Technical Specifications

MicrocontrollerNordic nRF52840 (ARM Cortex-M4)
Clock Speed64 MHz
Flash Memory1 MB
SRAM256 KB
Operating Voltage3.3V
Input Voltage (VIN)Up to 21V
DC Current per I/O Pin15 mA
Digital I/O Pins14 (all with PWM)
Analog Input Pins8 (12-bit ADC, 200 ksamples)
UART1
SPI1
I2C1
USBNative (nRF52840 Processor)
IMU Sensor9-axis (BMI270 6-axis IMU + BMM150 3-axis IMU)
MicrophoneMP34DT05
Barometric Pressure SensorLPS22HB
Humidity/Temperature SensorHTS221
Security ChipECC608

Frequently Asked Questions

What microcontroller powers the Arduino Nano 33 BLE Sense Rev2?

It features the Nordic nRF52840, a 32-bit ARM Cortex-M4 CPU running at 64 MHz, with 1MB Flash and 256KB RAM. This powerful MCU supports Bluetooth Low Energy (BLE) and includes native USB, making it versatile for embedded applications.

What sensors are integrated into the Nano 33 BLE Sense Rev2?

The board includes a 9-axis IMU (BMI270 + BMM150), a digital microphone, environmental sensors (pressure, humidity, temperature), and a gesture/proximity/color sensor. These onboard peripherals enable diverse IoT and context-aware projects directly on the device.

How do I program the Arduino Nano 33 BLE Sense Rev2?

It can be programmed using the Arduino IDE, supporting the Arduino mbed OS core for a familiar development experience. Its nRF52840 processor also allows for development with the nRF Connect SDK for more advanced Bluetooth and embedded applications, offering flexibility.

What are the key improvements in the Rev2 version?

The Rev2 replaces the original LSM9DS1 IMU, HTS221 temperature sensor, and MPM3610 power supply due to component shortages. It now uses a combination of BMI270 and BMM150 for 9-axis sensing and adds jumper/test points for an improved user experience.

Is the Arduino Nano 33 BLE Sense suitable for TinyML projects?

Yes, its nRF52840 microcontroller, coupled with its suite of onboard sensors, makes it highly suitable for running Edge Computing and TinyML applications. It enables local data processing and inference on the device itself, reducing latency and bandwidth usage.

Package Includes

  • 1 x Official Arduino Nano 33 BLE Sense Rev2 ABX00069

Additional Information

Weight 0.005 kg
Dimensions 4.5 × 1.8 cm

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