Arduino Nano 33 BLE Sense

Arduino Nano 33 BLE Sense

This compact and reliable Nano board is built around the NINA B306 module for BLE and Bluetooth 5 communication; the module is based on Nordic nRF 52840 processor that contains a powerful Cortex M4F and the board has a rich set of sensors that allow the creation of innovative and highly interactive designs. 

Its architecture, fully compatible with Arduino IDE Online and Offline, has a 9 axis Inertial Measurement Unit (IMU), temperature, pressure, humidity, light, color and even gestures sensors and a microphone that are managed through our specialised libraries. Its reduced power consumption, compared to other same size boards, together with the Nano form factor opens up a wide range of applications. 

This allows the design of wearable devices and gesture based projects that need to communicate to other devices at a close range. Arduino Nano 33 BLE Sense is ideal for interactive automation projects thanks to the multiprotocol BT 5.0 radio.

Dimensions: 45x18mm

This board is based on the nRF 52840 microcontroller.

Clock: 64MHz

Flash : 1MB

RAM: 256KB

Please note: Arduino Nano 33 BLE Sense only supports 3.3V I/Os and is NOT 5V tolerant so please make sure you are not directly connecting 5V signals to this board or it will be damaged. Also, as opposed to Arduino Nano boards that support 5V operation, the 5V pin does NOT supply voltage but is rather connected, through a jumper, to the USB power input. The Bluetooth is managed by a NINA B306 module. The IMU is a LSM9DS1 and it is managed through I2C. The LPS22HB reads barometric pressure and environmental temperature. The HTS221 senses relative humidity. The ADPS-9960 is a digital proximity, ambient light, RGB and gesture sensor.

The MP34DT05 is the digital microphone The board has a two 15 pins connectors - one on each side -,  pin to pin compatible with the original Arduino Nano.

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