Arduino Nano 33 BLE Sense w/ Headers – Rev 2 (ABX00070)

Description

The Arduino Nano 33 BLE Sense Rev 2 (ABX00070) represents an advanced evolution in the Arduino Nano family, integrating the potent Nordic nRF52840 microcontroller. This 32-bit ARM Cortex-M4 CPU, clocking at 64 MHz, delivers significantly enhanced processing power and memory capacity, boasting 1MB of program memory and 256KB of RAM. This robust architecture enables developers to tackle more complex programs and data-intensive applications, far surpassing the capabilities of traditional Arduino Uno boards. Its native Bluetooth Low Energy (BLE) support, complemented by NFC for seamless pairing and ultra-low power consumption modes, makes it an excellent choice for battery-operated wireless projects.

Designed as Arduino’s smallest AI-enabled board, the Nano 33 BLE Sense Rev 2 measures just 45x18mm, making it perfect for space-constrained designs in IoT, wearables, and embedded sensing. It comes pre-equipped with a comprehensive suite of sensors, including an updated 9-axis IMU (BMI270 and BMM150 combination), a humidity and temperature sensor (HTS221), a barometric pressure sensor (LPS22HB), a microphone (MP34DT05), and a gesture, proximity, and light sensor. These integrated peripherals facilitate real-time environmental monitoring, motion tracking, and audio analysis, supporting sophisticated edge computing applications with TinyML.