Seeed Studio XIAO ESP32-S3 Development Board – Dual-Core WiFi & Bluetooth 5 LE IoT Board

The Seeed Studio XIAO ESP32-S3 Development Board is a compact and powerful development platform based on Espressif's ESP32-S3 dual-core microcontroller. Designed for advanced IoT, embedded, AI, and wireless applications, the XIAO ESP32-S3 combines powerful processing capabilities with 2.4GHz WiFi and Bluetooth 5 Low Energy connectivity in an ultra-compact form factor.

With its small size, rich GPIO functionality, USB Type-C interface, and excellent software ecosystem, the XIAO ESP32-S3 is ideal for IoT devices, smart home systems, wearable electronics, robotics, wireless sensors, voice and AI applications, and embedded product development.

The board is compatible with popular development environments including Arduino IDE, ESP-IDF, PlatformIO, MicroPython, and CircuitPython, making it suitable for beginners, makers, students, and professional embedded developers.

🚀 Key Features

• Powered by Espressif ESP32-S3
• Dual-core Xtensa LX7 processor
• Clock frequency up to 240 MHz
• Built-in 2.4GHz WiFi
• Bluetooth 5 Low Energy (BLE)
• Compact Seeed Studio XIAO form factor
• USB Type-C interface
• Multiple programmable GPIO pins
• Supports ADC, PWM, I2C, SPI and UART interfaces
• Low-power operation for portable IoT applications
• Suitable for AI and machine-learning-at-the-edge applications
• Compatible with Arduino IDE, ESP-IDF, PlatformIO, MicroPython and CircuitPython

📊 Technical Specifications

Memory configuration may vary depending on the specific XIAO ESP32-S3 variant.

📦 Package Includes

• 1 × Seeed Studio XIAO ESP32-S3 Development Board

💡 Recommended Applications

• IoT development
• Smart home automation
• Wireless sensor networks
• Wearable electronics
• Robotics and automation
• AI and edge-computing projects
• Voice-controlled devices
• Bluetooth-enabled products
• WiFi-connected sensors
• Data logging systems
• Industrial IoT
• Embedded product prototyping
• Arduino and ESP-IDF projects

🌟 Why Choose the XIAO ESP32-S3?

• Powerful dual-core processing in an extremely compact board
• Built-in WiFi and Bluetooth LE connectivity
• Excellent choice for advanced IoT and embedded applications
• USB Type-C provides convenient programming and connectivity
• Supports a wide range of development frameworks
• Rich peripheral and GPIO functionality
• Ideal for both rapid prototyping and professional product development