Arduino Nano 33 BLE Sense Rev2 with Headers (ABX00070) – AI-Enabled IoT Development Board with Bluetooth 5.0 & Built-in Sensors
The Arduino Nano 33 BLE Sense Rev2 is Arduino's most advanced compact development board, purpose-built for AI at the edge, IoT sensing, and wearable applications. At its core sits the powerful Nordic nRF52840 microcontroller featuring a 32-bit Arm Cortex-M4F processor clocked at 64 MHz with 1 MB of Flash and 256 KB of SRAM — giving you ample headroom for TinyML models using TensorFlow Lite Micro. What sets this board apart is its rich suite of onboard environmental sensors: a 9-axis IMU (BMI270 accelerometer + gyroscope, BMM150 magnetometer), the MP34DT05 digital MEMS microphone for voice and audio capture, a LPS22HB barometric pressure sensor, and the HTS221 capacitive temperature and humidity sensor. All sensors communicate over I2C, keeping your digital pins free for other peripherals. Bluetooth 5.0 and BLE connectivity are handled by the onboard NINA B306 module, making wireless data streaming, beaconing, and mesh networking straightforward. The board operates at 3.3V logic but can accept up to 21V on the VIN pin thanks to its robust onboard regulator. With 14 digital I/O pins, 8 analog inputs (12-bit ADC), UART, SPI, and I2C interfaces, this board slots into the Arduino ecosystem seamlessly. Whether you are a student building a smart weather station, an engineer prototyping an industrial predictive maintenance sensor, or a researcher experimenting with on-device machine learning, the Nano 33 BLE Sense Rev2 gives you a production-grade sensing platform in a tiny 45×18 mm footprint. This listing is for the ABX00070 variant with pre-soldered male headers, ready to plug into a breadboard right out of the box. Fully supported in the Arduino IDE 2.x, PlatformIO, and MicroPython, with extensive open-source libraries for every onboard sensor.
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₹6490.00
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About Arduino Nano 33 BLE Sense Rev2 with Headers (ABX00070) – AI-Enabled IoT Development Board with Bluetooth 5.0 & Built-in Sensors
Technical Specifications
| I2C | 1 |
|---|---|
| SPI | 1 |
| SRAM | 256 KB |
| UART | 1 |
| FCC ID | 2AN9S-ABX00070 |
| Weight | ~5 g |
| Bluetooth | Bluetooth 5.0 / BLE (NINA B306) |
| Dimensions | 45 mm × 18 mm |
| PWM Output | All digital pins |
| Clock Speed | 64 MHz |
| Onboard IMU | BMI270 (6-axis) + BMM150 (3-axis) = 9-axis |
| Part Number | ABX00070 (with headers) |
| Flash Memory | 1 MB |
| USB Connector | Micro USB |
| Microcontroller | Nordic nRF52840 (32-bit Arm Cortex-M4F) |
| Pressure Sensor | LPS22HB (260–1260 hPa) |
| Digital I/O Pins | 14 |
| Analog Input Pins | 8 (12-bit ADC) |
| Operating Voltage | 3.3V |
| Onboard Microphone | MP34DT05 digital MEMS |
| Input Voltage (Limit) | 21V |
| DC Current per I/O Pin | 15 mA |
| Temperature & Humidity | HTS221 (STMicroelectronics) |
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