Arduino ABX00031 Product Reference Manual
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Arduino ABX00031 Product Reference Manual

Arduino ABX00031 Product Reference Manual

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Arduino® Nano 33 BLE Sense
Product Reference Manual
SKU: ABX00031
Description
Nano 33 BLE Sense is a miniature sized module containing a NINA B306 module, based on Nordic nRF52480 and containing a Cortex
M4F, a crypto chip which can securely store certificates and pre shared keys and a 9 axis IMU. The module can either be mounted as a
DIP component (when mounting pin headers), or as a SMT component, directly soldering it via the castellated pads
Target areas:
Maker, enhancements, IoT application
1 / 14
Arduino® Nano 33 BLE Sense
Modified: 29/05/2023

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Summary of Contents for Arduino ABX00031

  • Page 1 Arduino® Nano 33 BLE Sense Product Reference Manual SKU: ABX00031 Description Nano 33 BLE Sense is a miniature sized module containing a NINA B306 module, based on Nordic nRF52480 and containing a Cortex M4F, a crypto chip which can securely store certificates and pre shared keys and a 9 axis IMU. The module can either be mounted as a...
  • Page 2 Arduino® Nano 33 BLE Sense Features NINA B306 Module Processor 64 MHz Arm® Cortex-M4F (with FPU) 1 MB Flash + 256 KB RAM Bluetooth® 5 multiprotocol radio 2 Mbps CSA #2 Advertising Extensions Long Range +8 dBm TX power -95 dBm sensitivity 4.8 mA in TX (0 dBm)
  • Page 3 Arduino® Nano 33 BLE Sense APDS-9960 (Digital proximity, Ambient light, RGB and Gesture Sensor) Ambient Light and RGB Color Sensing with UV and IR blocking filters Very high sensitivity – Ideally suited for operation behind dark glass Proximity Sensing with Ambient light rejection...

  • Page 4: Table Of Contents

    2.7.3 Color and ALS Detection 2.8 Digital Microphone 2.9 Power Tree 3 Board Operation 3.1 Getting Started - IDE 3.2 Getting Started - Arduino Web Editor 3.3 Getting Started - Arduino IoT Cloud 3.4 Sample Sketches 3.5 Online Resources 3.6 Board Recovery 4 Connector Pinouts 4.1 USB...

  • Page 5: The Board

    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.

  • Page 6: Processor

    I C peripherals (IMU and Crypto). NOTE: As opposed to other Arduino Nano boards, pins A4 and A5 have an internal pull up and default to be used as an I C Bus so usage as analog inputs is not recommended.

  • Page 7: Imu

    2.4 IMU Arduino Nano 33 BLE has an embedded 9 axis IMU which can be used to measure board orientation (by checking the gravity acceleration vector orientation or by using the 3D compass) or to measure shocks, vibration, acceleration and rotation speed.

  • Page 8: Color And Als Detection

    Arduino® Nano 33 BLE Sense 2.7.3 Color and ALS Detection The Color and ALS detection feature provides red, green, blue and clear light intensity data. Each of the R, G, B, C channels have a UV and IR blocking filter and a dedicated data converter producing16-bit data simultaneously. This architecture allows applications to accurately measure ambient light and sense color which enables devices to calculate color temperature and control display backlight.

  • Page 9: Board Operation

    3.1 Getting Started - IDE If you want to program your Arduino Nano 33 BLE while offline you need to install the Arduino Desktop IDE [1] To connect the Arduino Nano 33 BLE to your computer, you’ll need a Micro-B USB cable. This also provides power to the board, as indicated by the LED.

  • Page 10: Usb

    Arduino® Nano 33 BLE Sense Pinout 4.1 USB Function Type Description VUSB Power Power Supply Input. If board is powered via VUSB from header this is an Output (1) Differential USB differential data - Differential USB differential data + Analog...

  • Page 11: Debug

    Arduino® Nano 33 BLE Sense Function Type Description Power In Vin Power input Digital USART TX; can be used as GPIO Digital USART RX; can be used as GPIO Digital Active low reset input (duplicate of pin 13) Power Power Ground...

  • Page 12: Certifications

    6.2 Declaration of Conformity to EU RoHS & REACH 211 01/19/2021 Arduino boards are in compliance with RoHS 2 Directive 2011/65/EU of the European Parliament and RoHS 3 Directive 2015/863/EU of the Council of 4 June 2015 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.

  • Page 13: Conflict Minerals Declaration

    Tin, Tantalum, Tungsten, or Gold. Conflict minerals are contained in our products in the form of solder, or as a component in metal alloys. As part of our reasonable due diligence Arduino has contacted component suppliers within our supply chain to verify their continued compliance with the regulations.

  • Page 14: Company Information

    Arduino® Nano 33 BLE Sense 8 Company Information Company name Arduino S.r.l Company Address Via Andrea Appiani 25 20900 MONZA Italy 9 Reference Documentation Reference Link Arduino https://www.arduino.cc/en/software (Desktop) Arduino https://create.arduino.cc/editor IDE (Cloud) Cloud IDE Getting https://create.arduino.cc/projecthub/Arduino_Genuino/getting-started-with-arduino-web-editor-4b3e4a Started Forum http://forum.arduino.cc/ Nina B306 https://content.u-blox.com/sites/default/files/NINA-B3_DataSheet_UBX-17052099.pdf...

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