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General| Operating Voltage | 3.3V |
|---|---|
| Input Voltage (limit) | 6-21V |
| Digital I/O Pins | 14 |
| Analog Output Pins | 1 (DAC) |
| DC Current per I/O Pin | 7 mA |
| Flash Memory | 256 KB |
| SRAM | 32 KB |
| Clock Speed | 48 MHz |
| LED_BUILTIN | 13 |
| Length | 45 mm |
| Width | 18 mm |
| Weight | 5 g |
| UART | 1 |
| SPI | 1 |
| I2C | 1 |
| Microcontroller | SAMD21 Cortex®-M0+ 32bit low power ARM MCU |
| PWM Pins | 11 |
| Analog Input Pins | 8 |
| Wi-Fi | Yes (802.11 b/g/n) |
| Bluetooth | Yes (Bluetooth 4.2) |
| IMU | LSM6DS3 |
Identifies application domains for the Nano 33 IoT board.
Details the main microcontroller unit (MCU) specifications.
Lists the integrated hardware components and I/O capabilities.
Describes the WiFi and Bluetooth communication module.
Outlines the wireless connectivity standards and performance.
Specifies Bluetooth Classic (BR/EDR) features and performance.
Details the Bluetooth Low Energy (BLE) connectivity features.
Describes the power management component for voltage regulation.
Details the security co-processor for secure key storage.
Describes the integrated Inertial Measurement Unit for motion sensing.
Provides practical use case scenarios for the Arduino Nano 33 IoT.
Defines the acceptable environmental and operational limits.
Details the board's power requirements and consumption.
Illustrates the physical arrangement and connections of components on the board.
Explains the main processor's architecture and pin connections.
Details the interface and pins connecting the processor to the WiFi/BT module.
Explains the role of the crypto chip in security and protocol acceleration.
Describes the capabilities of the 6-axis IMU for motion sensing.
Illustrates how power is distributed to different components on the board.
Instructions for setting up the Arduino Desktop IDE for programming.
Guidance on using the online Arduino Web Editor for development.
Information on connecting the board to the Arduino IoT Cloud platform.
Information on where to find example code for the board.
Links to additional resources for projects and learning.
Steps to recover the board if the processor becomes unresponsive.
Specifies the function and type of each pin on the USB connector.
Details the pin assignments for the main board headers.
Identifies the test points and pins used for debugging purposes.
Shows the physical dimensions and placement of mounting holes.
Illustrates the physical placement and spacing of connectors on the board.
States compliance with European Union directives for the product.
Confirms adherence to EU regulations on hazardous substances.
Declares sourcing practices regarding conflict minerals.
Provides important regulatory warnings and compliance information for FCC.
Details the manufacturer's name and address.
Lists external resources and documentation for further information.
