Seeed Studio XIAO ESP32-S3 Board
14.50 $ ex-VAT (if applicable)
The Seeed Studio XIAO ESP32-S3 Board is a compact IoT development board with a powerful dual-core processor, built-in WiFi and Bluetooth 5.0, and ultra-low power consumption for battery-powered applications.
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Description
The Seeed Studio XIAO ESP32-S3 Board packs a powerful ESP32-S3 dual-core Xtensa 32-bit LX7 processor clocked at 240 MHz into a thumb-sized design measuring just 21 x 17.8 mm. It supports 2.4 GHz WiFi and Bluetooth 5.0 (BLE), draws only 14 µA in deep sleep mode, and includes a battery charging circuit. With 8 MB PSRAM and 8 MB Flash memory, along with 11 digital I/O (PWM), 9 analog I/O (ADC), and serial interfaces (UART, I2C, SPI), this board is ideal for IoT applications. Programming is supported via the Arduino IDE and MicroPython.
Specifications
- ESP32-S3R8 32-bit Xtensa LX7 240 MHz chip
- Wireless communication: WiFi 2.4 GHz and Bluetooth 5.0 / Mesh
- Flash memory: 8 MB
- PSRAM memory: 8 MB
- Interfaces: 1x UART, 1x I2C, 1x SPI, 11x GPIO (PWM), 9x ADC
- 1x Reset button, 1x Boot button
- 1x Charging LED, 1x User LED
- Input voltage (USB Type-C): 5 V
- Input voltage (BAT): 3.7 V
- Charging current: 50 mA
- Circuit operating consumption: USB Type-C 5V/19mA, BAT 3.8V/22mA
- Low Power Consumption Model: Modem sleep approx. 27 mA, Light sleep approx. 2 mA, Deep Sleep approx. 14 µA
- Power consumption with WiFi active: approx. 100 mA
- Power consumption with BLE active: approx. 85 mA
- Operating temperature: -20°C to 65°C
- Dimensions: 21 x 17.8 mm
What’s Included
- Seeed XIAO ESP32-S3 Board
- Antenna
