Description
The 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. When connected with the U.FL antenna, the remote communication distance can 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, the XIAO ESP32S3 is designed to handle multi-demanding tasks with ease.
Additionally, the XIAO ESP32S3 supports lithium battery charging management and allows for deep sleep mode with power consumption as low as 14μA. With 4 adjustable power modes, the XIAO ESP32S3 can balance communication distance, data rate, and power consumption to meet the needs of various application scenarios. At just 21 x 17.5mm, the XIAO ESP32S3 is designed with the classic thumb-sized form factor, making it perfect for wearable devices. Its breadboard-friendly and surface-mount design make it ideal for production.
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, supports 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
Specifications
- Processor:
- Ø ESP32-S3R8
- Ø Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz
- Wireless:
- Ø Complete 2.4GHz WiFi subsystem
- Ø BLE: Bluetooth 5.0, Bluetooth mesh
- On-chip Memory: 8M PSRAM & 8MB Flash
- Interface:
- Ø 1x UART, 1x IIC, 1x IIS, 1x SPI,11x GPIO(PWM), 9x ADC, 1x User LED, 1x Charge LED
- Ø 1x Reset button, 1x Boot button
- Dimensions: 21 x 17.5mm
- Power:
- Ø Input voltage (Type-C): 5V
- Ø Input voltage (BAT): 4.2V
- Ø Circuit operating Voltage (ready to operate):
- - Type-C: 5V@19mA
- - BAT: 3.8V@22mA
- Ø Charging battery current: 50mA
- Low Power Consumption Model: Modem-sleep Model: ~ 25 mA
- (Supply Power: 3.8V):
- Ø Light-sleep Model: ~ 2mA
- Ø Deep Sleep Model: ~ 14 μA
- WiFi Enabled Power Consumption: Active Model: ~ 100 mA
- BLE Enabled Power Consumption: Active Model: ~ 85 mA
- Working Temperature: -40°C ~ 65°C
Package Included:
1 x Seeed Studio XIAO ESP32-S3
Note: Product Images are shown for illustrative purposes only and may differ from the actual products.