Note: Due to small size heating issue will be generated, but will not affect the working of the product.
To avoid excessive heating you can use external heatsink.

XIAO ESP32S3 is a high-performance board powered by an 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.

Applications:

1. Internet of Things
2. Wearable devices
3. Smart Homes
4. Robotics
5. Health monitoring
6. Education
7. Low-Power(LP) networking
8. Rapid prototyping

Pinout Diagram of Seeed studio XIAO ESP32S3 2.4GHz Wifi , BLE 5.0:

Useful Link:

Getting Started with Seeed Studio XIAO ESP32S3

Features:

1. Powerful MCU Board:Incorporate the ESP32S3 32-bit, dual-core, Xtensa processor running at up to 240MHz, mounted multiple development ports, Arduino / MicroPython supported
2. Outstanding RF performance: Supports 2.4GHz WiFi and BLE 5.0 dual wireless communication, supports 100m+ remote communication when connected with U.FL antenna
3. Elaborate Power Design: Lithium battery charge management capability, offers 4 power consumption model which allows for deep sleep mode with power consumption as low as 14A
4. Thumb-sized Compact Design: 21 x 17.5mm, adopting the classic form factor of XIAO, suitable for space-limited projects like wearable devices
5. Perfect for Production:Breadboard-friendly & SMD design, no components on the back
6. Dual-core, battery charge supported, power efficiency and rich Interface, ideal for Smart Homes, IoT, Wearable Devices, Robotics

Specifications:

1. Model: XIAO ESP32S3
2. Processor: Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz
3. Wireless: Complete 2.4GHz WiFi subsystem, BLE: Bluetooth 5.0, Bluetooth mesh
4. On-chip Memory: 8M PSRAM & 8MB Flash
5. Working Temperature: -40C ~ 65C

Packages Include:

1 x Seeed Studio XIAO ESP32S3 2.4GHz WiFi BLE 5.0