Features:

🌱 Powerful MCU Board

      Incorporate the ESP32S3 32-bit, dual-core, Xtensa processor running at up to 240MHz, mounted multiple development ports, Arduino / MicroPython supported.

🌱 Outstanding RF performance

      Supports 2.4GHz WiFi and BLE 5.0 dual wireless communication, support 100m+ remote communication when connected with U.FL antenna.

🌱 Elaborate Power Design

      Lithium battery charge management capability, offer 4 power consumption model which allows for deep sleep mode with power consumption as low as 14μA.

🌱 Thumb-sized Compact Design

      21 x 17.5mm, adopting the classic form factor of XIAO, suitable for space limited projects like wearable devices.

🌱 Perfect for Production

      Breadboard-friendly & SMD design, no components on the back.

Product Description:

XIAO ESP32S3 is a high-performance board powered by Expressif ESP32-S3R8 chip. With support for 2.4GHz WiFi and low-power Bluetooth® BLE 5.0 dual-mode wireless communication, this board is perfect for high-performance, low-power IoT applications.

When connected with the U.FL antenna, the remote communication distance and reach up to 100m.

Equipped with a powerful Xtensa® 32-bit LX7 dual-core processor running at up to 240MHz, 8MB PSRAM, and 8MB Flash, XIAO ESP32S3 is designed to handle multi demanding tasks with ease.

Application:

• Internet of Things

• Wearable devices

• Smart Homes

• Robotics

• Health monitoring

• Education

• Low-Power(LP) networking

• Rapid prototyping
  

Hardware Overview:

Learn and Documents:

• ESP32-S3 Datasheet

• TinyML Case Studies

• XIAO Reference Design

• 3D Printing "Case" Studies