{"title":"Arduino Nano BLE Sense Rev2","handle":"arduino-nano-ble-sense-rev2","url":"/products/arduino-nano-ble-sense-rev2","description":"The Arduino Nano 33 BLE Sense Rev2 packs a powerful nRF52840 processor, Bluetooth 5.0, and an impressive array of on-board sensors into the compact Nano form factor. With a 9-axis IMU, microphone, gesture/light/proximity sensor, barometric pressure, temperature, and humidity sensors built in, it's ready for TinyML edge AI applications right out of the box.\n\nCreate machine learning models using TensorFlow Lite and upload them via the Arduino IDE. The 1MB flash and 256KB SRAM provide ample room for complex applications, while ultra-low power consumption makes it ideal for wearable and battery-powered projects.\n\nKey Features\n\n\nProcessor – nRF52840 ARM Cortex-M4F @ 64MHz\n\nMemory – 1MB flash, 256KB SRAM\n\nBluetooth – BT 5.0 with NFC pairing\n\nOperating Voltage – 3.3V (input limit: 21V)\n\nDigital I/O – 14 pins (all PWM capable, all support external interrupts)\n\nAnalog Inputs – 8 pins (12-bit ADC, 200k samples/s)\n\nInterfaces – 1× UART, 1× SPI, 1× I2C\n\nUSB – Native USB on nRF52840\n\nCurrent Per Pin – 15mA\n\nDimensions – 45 × 18mm\n\n\nOn-Board Sensors\n\n\nIMU – BMI270 (accelerometer/gyroscope) + BMM150 (magnetometer)\n\nMicrophone – MP34DT05 digital MEMS\n\nGesture, Light, Proximity, Colour – APDS9960\n\nBarometric Pressure – LPS22HB\n\nTemperature & Humidity – HS3003\n\n\nIdeal For\n\nTinyML and edge AI applications\nWearable electronics and gesture recognition\nEnvironmental sensing and IoT\nBLE-connected interactive projects\n\n\nPackage Contents\n\n1× Arduino Nano 33 BLE Sense Rev2\n2× 15-Pin Headers\n\n\nResources\n\nnRF52840 Datasheet (PDF)\nBMI270 IMU Datasheet (PDF)\nAPDS9960 Datasheet (PDF)\nLPS22HB Datasheet (PDF)\nMP34DT05 Datasheet (PDF)\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":1681,"title":"Default Title","sku":"SF-DEV-21252","price":113.88,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":1,"option1":"Default Title"}]}