The Arduino® Nano ESP32 with headers is a compact yet powerful microcontroller board that brings the robust ESP32-S3 capabilities to the familiar Arduino Nano form factor. Designed for both beginners and experienced developers, this official Arduino board is the ultimate platform to kickstart your IoT, MicroPython, or wireless projects.
Equipped with Wi-Fi®, Bluetooth®, and full support for Arduino and MicroPython, the Nano ESP32 allows for seamless project development. Whether you want to build a smart home device, a Bluetooth-enabled controller, or dive into cloud-connected solutions using Arduino IoT Cloud, this board provides the flexibility and power to bring your ideas to life.
Key Features:
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ESP32-S3 Microcontroller: Powered by the u-blox® NORA-W106, offering dual-core performance with up to 240 MHz processing speed.
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Arduino & MicroPython Compatible: Easily switch between platforms depending on your project needs.
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HID Support: Emulate devices like keyboards and mice via USB for new types of human-computer interaction.
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Wi-Fi® & Bluetooth® Connectivity: Build connected devices with robust wireless communication.
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Arduino IoT Cloud Ready: Monitor and control your devices remotely with just a few lines of code.
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Compact Nano Form Factor: Easily integrates into wearables, enclosures, and other tight spaces.
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USB-C® Interface: Modern connectivity for programming and power.
Technical Specifications:
Specification | Details |
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Board Name | Arduino® Nano ESP32 with headers |
SKU | ABX00083 |
Microcontroller | u-blox® NORA-W106 (ESP32-S3) |
USB Connector | USB-C® |
Wi-Fi & Bluetooth | u-blox® NORA-W106 (ESP32-S3) |
Digital I/O Pins | 14 |
Analog Input Pins | 8 |
PWM Pins | 5 |
Built-in LED Pin | 13 |
Built-in RGB LED Pins | 14-16 |
External Interrupts | All digital pins |
UART/I2C/SPI | 2x UART, 1x I2C, 1x SPI |
I/O Voltage | 3.3 V |
Input Voltage (Nominal) | 6–21 V |
Current Per I/O Pin | Source: 40 mA, Sink: 28 mA |
Clock Speed | Up to 240 MHz |
Memory | ROM: 384 kB, SRAM: 512 kB, RAM: 8 MB |
External Flash | 128 Mbit (16 MB) |
Dimensions | 45 mm × 18 mm |