Official Arduino Nano ESP32 with headers ABX00083 is an authentic Italian-made development board featuring the powerful u-blox NORA-W106 ESP32-S3 microcontroller. Available from BDTronics in Bangladesh, this compact Nano-form-factor board brings Wi-Fi, Bluetooth, MicroPython, and Arduino support together for advanced IoT, embedded, and wearable projects. Designed for both beginners and advanced developers, the Nano ESP32 allows seamless development of wireless and cloud-connected devices in a small, versatile package.

The board offers full Arduino IoT Cloud compatibility, HID support for USB devices, and dual programming flexibility between Arduino and MicroPython. With 14 digital I/O pins, 8 analog inputs, 5 PWM outputs, and onboard RGB and standard LEDs, the Nano ESP32 is ideal for sensor integration, automation, robotics, and wireless data acquisition. Its tiny footprint, combined with 240 MHz processing speed, 512 kB SRAM, 384 kB ROM, and 16 MB external flash, makes it suitable for resource-intensive IoT and edge AI applications.

BDTronics provides this official Arduino Nano ESP32 ABX00083 board for reliable development, educational projects, and professional prototyping in Bangladesh.

Key Applications and Use Cases

• IoT projects with Wi-Fi and Bluetooth connectivity

• Cloud-connected automation using Arduino IoT Cloud

• MicroPython programming for rapid prototyping

• Wireless sensor monitoring and logging

• Robotics and wearable device development

• HID emulation for keyboards, mice, and controllers

• Edge AI and TinyML applications

• Smart home and industrial automation projects

• Environmental data acquisition and monitoring

• Educational electronics and programming labs

• Arduino-based sensor fusion and actuator control

• Remote monitoring via Arduino IoT Cloud app

• Wireless control for smart gadgets

• Compact embedded device prototyping

• Dual-language development with Arduino and MicroPython

ESP32-S3 Performance and Architecture

• Powered by u-blox NORA-W106 (ESP32-S3) microcontroller

• Dual-core processor running up to 240 MHz

• 512 kB SRAM for high-speed computation

• 384 kB ROM and 16 MB external flash storage

• Supports Wi-Fi 802.11 b/g/n connectivity

• Bluetooth Classic and BLE support for wireless control

• HID over USB for emulating human interface devices

• Compact design suitable for edge computing projects

• Ideal for high-performance IoT and embedded applications

Connectivity and Wireless Features

• Integrated u-blox NORA-W106 ESP32-S3 Wi-Fi and Bluetooth module

• Wi-Fi for internet-enabled applications

• Bluetooth Classic and BLE for wireless communication

• Compatible with Arduino IoT Cloud for remote management

• OTA updates and remote sketch uploads supported

• Secure cloud communication and device monitoring

• USB-C connectivity for programming and power

• Supports HID over USB for keyboards, mice, and game controllers

• Stable wireless connection for automation and sensor networks

Built-in Sensors and LEDs

• Built-in LED on pin 13 for status indication

• RGB LEDs on pins 14–16 for visual feedback

• Supports digital and analog sensors through 14 digital and 8 analog inputs

• PWM outputs for LED dimming, motor, and actuator control

• Onboard capabilities for IoT, robotics, and edge AI

• Eliminates need for external indicators or LEDs

• Compact integration for advanced visual and status signaling

Power, Pins, and Hardware Design

• Nano form factor with headers for breadboard compatibility

• I/O voltage: 3.3V logic level

• Input voltage range: 6–21V for flexible powering

• Source current per I/O pin: 40 mA

• Sink current per I/O pin: 28 mA

• 14 digital I/O pins, 8 analog input pins

• 5 PWM outputs for precise control

• External flash memory: 16 MB

• Dual UART and SPI/I2C communication supported

• Compact dimensions: 18 mm width, 45 mm length

• Lightweight and ideal for embedded applications

Programming and Software Support

• Supports Arduino IDE and Arduino programming language

• Full MicroPython support for scripting and rapid prototyping

• Compatible with Arduino IoT Cloud for connected applications

• OTA updates and remote sketch uploading via Arduino IoT Cloud app

• Easy integration with Arduino libraries and community examples

• HID emulation supported for interactive projects

• USB-C programming and power connection for convenience

• Suitable for both beginners and advanced developers

How to Use and Getting Started

• Connect the Arduino Nano ESP32 to a computer via USB-C cable

• Install Arduino IDE and select “Arduino Nano ESP32” from the board manager

• Choose the correct COM port

• Upload example sketches for Wi-Fi, Bluetooth, or sensor interaction

• Use Arduino IoT Cloud to connect and manage devices remotely

• Program sensors and actuators via digital, analog, PWM, or communication pins

• Switch between Arduino and MicroPython development with minimal setup

• Power the board via USB-C or external voltage source within 6–21V

• Integrate in robotics, IoT, automation, or wearable projects

• Use onboard LEDs for feedback and status signaling

Features:

• Official Arduino Nano ESP32 ABX00083 with headers

• Authentic Italian-manufactured development board

• u-blox NORA-W106 ESP32-S3 microcontroller

• 240 MHz dual-core processor

• 512 kB SRAM, 384 kB ROM, 16 MB external flash

• Wi-Fi and Bluetooth Classic/BLE connectivity

• Arduino and MicroPython compatible

• Arduino IoT Cloud ready

• HID support over USB

• Nano form factor with headers for breadboard use

• Built-in LED pin 13 and RGB LEDs pins 14–16

• 14 digital I/O pins and 8 analog inputs

• 5 PWM outputs for precise control

• Dual UART, I2C, and SPI communication

• Compact and lightweight design

• Suitable for IoT, robotics, edge AI, and embedded projects

• Available in Bangladesh from BDTronics

Specifications:

• Board: Arduino Nano ESP32 with headers

• SKU: ABX00083

• Microcontroller: u-blox NORA-W106 (ESP32-S3)

• Processor Speed: up to 240 MHz

• SRAM: 512 kB

• ROM: 384 kB

• External Flash: 16 MB

• USB Connector: USB-C

• Built-in LED Pin: 13

• RGB LED Pins: 14–16

• Digital I/O Pins: 14

• Analog Input Pins: 8

• PWM Pins: 5

• External Interrupts: All digital pins

• I/O Voltage: 3.3V

• Input Voltage Nominal: 6–21V

• Source Current per I/O Pin: 40 mA

• Sink Current per I/O Pin: 28 mA

• Communication Interfaces: 2x UART, 1x I2C (A4/A5), SPI (D11/D12/D13 + CS)

• Dimensions: 18 mm width, 45 mm length

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