Arduino® Nano ESP32

The Arduino® Nano ESP32 is a compact and powerful development board that combines the classic Arduino Nano form factor with the advanced capabilities of the ESP32 microcontroller. This board is designed for IoT (Internet of Things) projects, offering built-in WiFi and Bluetooth connectivity, along with the ease of use and flexibility of the Arduino ecosystem. It is ideal for developers, hobbyists, and educators looking to create connected devices and prototypes.

Similar in size and connectivity Arduino Nano 33 IoT but based on the SAMD21 microcontroller with an ESP32-based WiFi module.

Getting Started with Arduino Nano ESP32:

Install the Arduino IDE: Download and install the latest version of the Arduino IDE from the official website.

Install the ESP32 Core: Add the ESP32 board package via the Arduino IDE Board Manager.

Connect the Board: Use a USB-C cable to connect the Nano ESP32 to your computer.

Upload a Sketch: Write and upload your first program (e.g., Blink) to test the board.

Applications of Arduino Nano ESP32:

Internet of Things (IoT)

Wearable Technology

Robotics

Prototyping

teaching electronics, programming

Specifications Arduino Nano ESP32:

Microcontroller: 

ESP32-S3 (dual-core Xtensa LX7)  

Clock Speed: Up to 240 MHz  

Memory:

512 KB SRAM  

16 MB Flash memory (external)  

Connectivity:

WiFi 4 (802.11 b/g/n)

Bluetooth 5.0 (BLE and classic Bluetooth)  

USB-C (for programming and power)  

I/O Pins:

22 Digital I/O pins (with PWM support on selected pins)  

8 Analog Input pins (12-bit ADC)  

1 Analog Output pin (8-bit DAC)  

Power:

USB-C powered (5V)  

VIN pin** for external power (5-21V)  

3.3V output pin for peripherals  

Form Factor:

Compact size: 45 x 18 mm (Nano form factor)  

Compatible with Nano-sized breadboards and shields 

Programming:

Programmable with the Arduino IDE

Supports MicroPython and ESP-IDF