Arduino Nano 33 BLE Sense Product Reference Manual
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Arduino Nano 33 BLE Sense 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 / 12
Arduino® Nano 33 BLE Sense / Rev. 01 - 03/12/2021

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Summary of Contents for Arduino Nano 33 BLE Sense

  • Page 1 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,...
  • Page 2 –26 dBFS ± 3 dB sensitivity ATECC608A (Crypto Chip) Cryptographic co-processor with secure hardware based key storage Protected storage for up to 16 keys, certificates or data 2 / 12 Arduino® Nano 33 BLE Sense / Rev. 01 - 03/12/2021...
  • Page 3 AES-128 encrypt/decrypt, galois field multiply for GCM MPM3610 DC-DC Regulates input voltage from up to 21V with a minimum of 65% efficiency @minimum load More than 85% efficiency @12V 3 / 12 Arduino® Nano 33 BLE Sense / Rev. 01 - 03/12/2021...

  • Page 4: Table Of Contents

    11.2 Declaration of Conformity to EU RoHS & REACH 211 01/19/2021 11.3 6.3 Conflict Minerals Declaration 12 FCC Caution 13 Company Information 14 Reference Documentation 15 Revision History 4 / 12 Arduino® Nano 33 BLE Sense / Rev. 01 - 03/12/2021...

  • Page 5: The Board

    As all Nano form factor boards, Nano 33 BLE Sense does not have a battery charger but can be powered through USB or headers. 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.

  • Page 6: Processor

    1.7 Crypto The crypto chip in Arduino IoT boards is what makes the difference with other less secure boards as it provides a secure way to store secrets (such as certificates) and accelerates secure protocols while never exposing secrets in plain text.

  • Page 7: Relative Humidity And Temperature Sensor

    Relative humidity sensor measures ambient relative humidity. As the Barometer this sensor has an integrated temperature sensor that can be used to compensate for the measurement. Source code for the Arduino Library that supports the Humidity sensor is available [11] 2 3.7 Digital Proximity, Ambient Light, RGB and Gesture Sensor...

  • Page 8: Board Operation

    8.1 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 9: Usb

    Internally generated power output to be used as voltage reference Digital nRF52480 Single Wire Debug Data SWCLK Digital In nRF52480 Single Wire Debug Clock Power Power Ground Digital In Active low reset input 9 / 12 Arduino® Nano 33 BLE Sense / Rev. 01 - 03/12/2021...

  • Page 10: Mechanical Information

    11.2 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 11: Conflict Minerals Declaration

    Dodd-Frank Wall Street Reform and Consumer Protection Act, Section 1502. Arduino does not directly source or process conflict minerals such as 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 12: Revision History

    Arduino® Nano 33 BLE Sense 15 Revision History Date Revision Changes 04/27/2021 General datasheet updates 12 / 12 Arduino® Nano 33 BLE Sense / Rev. 01 - 03/12/2021...

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