Seed Studio XIAO ESP32 S3 Development Board with Antena

The Seeed Studio XIAO ESP32S3 is a powerful and compact development board, seamlessly integrating Wi-Fi and Bluetooth 5.0 (BLE) capabilities into the tiny XIAO form factor. Powered by the Espressif ESP32-S3R8 dual-core Xtensa processor running up to 240 MHz, it offers robust performance for a wide array of IoT and embedded applications. This board is equipped with 8MB PSRAM and 8MB Flash, providing ample memory for complex projects. With its rich peripheral set, including multiple GPIOs, ADC, UART, IIC, and SPI interfaces, the XIAO ESP32S3 is ideal for projects requiring high processing power, extensive connectivity, and efficient power management in a small footprint. It’s perfect for wearables, smart home devices, and advanced IoT solutions.

Specifications :

• Processor: Espressif ESP32-S3R8 (Xtensa LX7 dual-core, 32-bit, up to 240 MHz)
• Wireless Connectivity:
  • 2.4GHz Wi-Fi subsystem
  • Bluetooth 5.0 (BLE) & Bluetooth Mesh
• On-chip Memory:
  • 8MB PSRAM
  • 8MB Flash
• Interfaces:
  • 1x UART
  • 1x IIC
  • 1x IIS
  • 1x SPI
  • 11x GPIO (PWM)
  • 9x ADC
  • 1x User LED, 1x Charge LED
  • 1x Reset button, 1x Boot button
• Dimensions: 21 x 17.8 mm
• Power Input: Type-C: 5V, BAT: 4.2V
• Charging Battery Current: 100mA
• Deep Sleep Current: ~14 µA
• Working Temperature: -40°C ~ 65°C