1. Overview
WT9932S3-NANO uses ESP32-S3R8 as the main chip, which is compatible with Arduino NANO ESP32 and suitable for applications such as IoT or Micro Python. It has a small size and powerful performance, making it suitable for embedding into independent projects.
2. Characteristic
(1) Uses ESP32-S3R8 as the main chip, equipped with high-performance Xtensa® 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz
(2) Integrated 512kB RAM, 384kB ROM, 8MB PSRAM, 16MB Flash memory
(3) Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication with superior RF performance
(4)Support seamless switching between Arduino and Micro Python programming, more flexible to use
(5)Compatible with Arduino IoT Cloud, use the Arduino IoT Cloud application to monitor and control user projects from anywhere
(6)Support HID, emulate human-machine interface devices (such as keyboard or mouse) through USB, and interact with the computer more conveniently
![](https://cdn.shopify.com/s/files/1/0654/6286/2008/files/WT9932S3-Nano.png?v=1735119741)