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.
Tiny footprint: Designed with the well-known Nano form factor in mind, this board's compact size makes it perfect for embedding in standalone projects.
Wi-Fi and Bluetooth: Harness the power of the ESP32-S3 microcontroller, well-known in the IoT realm, with full Arduino support for wireless and Bluetooth connectivity.
Arduino and MicroPython support: Seamlessly switch between Arduino and MicroPython programming with a few simple steps.
Arduino IoT Cloud compatible: Quickly and easily create IoT projects with just a few lines of code. The setup takes care of security, allowing you to monitor and control your project from anywhere using the Arduino IoT Cloud app.
HID support: Simulate human interface devices, such as keyboards or mice, over USB, opening up new possibilities for interacting with your computer.
|Microcontroller ||u-blox NORA-W106 (ESP32-S3) |
|USB connector ||USB-C |
|Pins ||Built-in LED pins ||13 |
|Built-in RGB LED pins ||14-16 |
|Digital I/O pins ||14 |
|Analog input pins ||8 |
|PWM pins ||5 |
|External interrupts ||All digital pins |
|Connectivity ||Wi-Fi ||u-blox NORA-W106 (ESP32-S3) |
|Bluetooth ||u-blox NORA-W106 (ESP32-S3) |
|Communication ||UART ||2x |
|I²C ||1x, A4 (SDA), A5 (SCL) |
|SPI ||D11 (COPI), D12 (CIPO), D13 (SCK). Use any GPIO for Chip Select (CS) |
|Power ||I/O Voltage ||3.3 V |
|Input voltage (nominal) ||6-21 V |
|Source Current per I/O pin ||40 mA |
|Sink Current per I/O pin ||28 mA |
|Clock speed ||Processor ||Up to 240 MHz |
|Memory ||ROM ||384 kB |
|SRAM ||512 kB |
|External Flash ||128 Mbit (16 MB) |
|Dimensions ||18 x 45 mm |