Arduino Nano 33 BLE Sense ABX00031 Original

Overview The Nano 33 BLE Sense (without headers) is Arduino’s 3.3V AI enabled board in the smallest available form factor: 45x18mm! The Arduino Nano 33 BLE Sense is a completely new board on a well-known form factor. It comes with a series of embedded sensors: 9 axis inertial sensor: what makes this board ideal for wearable devices humidity, and temperature sensor: to get highly accurate measurements of the environmental conditions barometric sensor: you could make a simple weather station microphone: to capture and analyse sound in real time gesture, proximity, light color and light intensity sensor : estimate the room’s luminosity, but also whether someone is moving close to the board The Arduino Nano 33 BLE Sense is based on the nRF52840 microcontroller. Microcontroller nRF52840 (datasheet) Operating Voltage 3.3V Input Voltage (limit) 21V DC Current per I/O Pin 15 mA 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 ksamples) Analog Output Pins Only through PWM (no DAC) External Interrupts all digital pins LED_BUILTIN 13 USB Native in the nRF52840 Processor IMU LSM9DS1 (datasheet) Microphone MP34DT05 (datasheet) Gesture, light, proximity APDS9960 (datasheet) Barometric pressure LPS22HB (datasheet) Temperature, humidity HTS221 (datasheet) Length 45 mm Width 18 mm