Description
The ESP32-S3-Nano adopts ESP32-S3R8 chip and is compatible with Arduino Nano ESP32. It is compact in size and powerful, suitable for applications such as IoT and MicroPython, and easy to integrate into your projects.
Features and Spec
- Adopts ESP32-S3R8 chip with Xtensa® 32-bit LX7 dual-core processor, capable of running at 240 MHz
- Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 16MB Flash memory
- Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance
- Supports seamlessly switching between Arduino and MicroPython programming, more flexible usage
- Compatible with Arduino IoT Cloud, allows monitoring and controlling your project from anywhere by using the Arduino IoT Cloud app
- Supports HID, emulating Human Interface Devices such as keyboards or mice via USB port for easier interaction with PC
Block Diagram
-
ESP32-S3R8 dual-core processor
up to 240 MHz running frequency -
W25Q128JVSIQ
16MB Flash, for program and data storage -
MP2322GQH
3.3V voltage regulator - 2.4G ceramic antenna
-
USB Type-C connector
for downloading program and serial port debugging -
RST button
for resetting ESP32-S3R8 -
Arduino Nano interface
compatible with Arduino interface, adapting 2.54 pitch solder pad, can be directly connected to experimental board -
RGB indicator
blinks and then turns off during power on or reset, supports programmable control after the board has booted up normally - Power indicator
- User LED
Pin List
Documentation
- ESP32-S3-Nano Development Board schematic
- ESP32-S3-Nano Development Board datasheet
- MicroPython documentation
- ESP32 Arduino Core's documentation
- Arduino-esp32
- ESP32-S3 Datasheet