Arduino Nano ESP32 User Manual

Arduino® Nano ESP32
1 / 20 Arduino® Nano ESP32 Modified: 17/07/2023
Product Reference Manual
SKU: ABX00083
Description
The Arduino Nano ESP32 (with and without headers) is a Nano form factor board based on the ESP32-S3
(embedded in the NORA-W106-10B from u-blox®). This is the first Arduino board to be based fully on an ESP32,
and features Wi-Fi®, Bluetooth® LE, debugging via native USB in the Arduino IDE as well as low power.
The Nano ESP32 is compatible with the Arduino IoT Cloud, and has support for MicroPython. It is an ideal board for
getting started with IoT development.
Target areas:
Maker, Debugging, IoT, MicroPython

Arduino Nano ESP32 Specifications

General

Microcontroller	ESP32-S3
Flash Memory	16 MB
Digital I/O Pins	14
Analog Input Pins	8
Operating Voltage	3.3 V
Input Voltage (VIN)	6-21V
DC Current per I/O Pin	40 mA
Dimensions	18 x 45 mm
USB	USB-C
Wi-Fi	802.11 b/g/n
Architecture	32-bit
Clock Speed	240 MHz
Communication	UART, SPI, I2C
Bluetooth	Bluetooth® LE