Arduino Nano ESP32 Development Board with Headers

The Arduino Nano ESP32 Development Board with Headers is a compact, fully featured board built around the ESP32-S3 microcontroller in the popular Nano form factor. It is the first Arduino board based entirely on an ESP32 platform, providing integrated Wi-Fi and Bluetooth LE connectivity for Internet of Things (IoT) projects.

Overview

Its small size suits embedding into standalone prototypes and finished products, and the pre-soldered headers allow straightforward integration with breadboards and other circuitry. The board is compatible with the Arduino Cloud for remote device management and data visualisation, and it supports MicroPython for developers who prefer a Python-based workflow.

Key Features

• Wireless connectivity with Wi-Fi and Bluetooth LE for wireless communication and IoT applications
• Programmable via the Arduino IDE or MicroPython
• Arduino IoT Cloud compatible for monitoring and control of connected projects
• HID support, enabling emulation of human interface devices such as keyboards or mice over USB
• USB-C connector for power and data transfer
• UART, I2C, and SPI communication protocols
• Based on the u-blox NORA-W106-10B module with an ESP32-S3 core, running at up to 240 MHz
• 384KB ROM, 512KB SRAM, and 16MB of external flash memory
• Operates at 3.3V I/O with a wide input voltage range of 6 to 21V (nominal)

Dimensions and Weight

The board measures 3.3 x 1.5 x 4.3 (width, depth, height) and weighs 10 g.

Choose the Arduino Nano ESP32 Development Board with Headers for compact IoT prototypes that require Wi-Fi and Bluetooth LE connectivity alongside Arduino and MicroPython programming support.