ESP32-S3-Nano Development Board, Enhanced Version Of Arduino Nano ESP32,Based On ESP32-S3R8, Compatible With Arduino Nano ESP32 Overview 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. 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 Package Content ESP32-S3-Nano x1 40PIN male pinheader(black) x2