Description
The Seeed Studio XIAO ESP32S3 utilizes the 240 MHz Xtensa 32-bit LX7 dual-core processor that supports both Wi-Fi and BLE 5.0 wireless connections, a 2.4 GHz rod antenna enables a deep sleep mode with a power consumption of only 14 µA while supporting lithium battery charge management. Ideal for the Internet of Things, smart homes, wireless wearable devices, robotics, etc.
- Powerful MCU board: Integrates the ESP32S3 32-bit dual-core Xtensa processor up to 240 MHz, multiple development ports, supports Arduino/MicroPython
- excellent RF performance: supports 2.4 GHz WLAN and BLE 5.0 dual wireless communication, supports long-distance communication over 100 m+ when connected to a U.FL antenna
- Sophisticated power design: Lithium battery charge management function, provides 4 power consumption models, enabling deep sleep mode with a power consumption of only 14 µA
- thumb-sized compact design : 21 x 17.5 mm, adopts the classic form factor of XIAO , suitable for projects with limited space such as portable devices
- perfect for production: breadboard-friendly and SMD design, no components on the backside
Technical specifications- Processor: ESP32-S3R8 Xtensa LX7 dual-core 32-bit processor with up to 240 MHz
- WLAN: Complete 2.4 GHz WLAN subsystem (incl. antenna)
- Bluetooth: BLE: Bluetooth 5.0, Bluetooth Mesh
- On-chip memory: 8 MB PSRAM and 8 MB flash
- Interfaces: 1x UART, 1x IIC, 1x IIS, 1x SPI, 11x GPIO(PWM), 9x ADC, 1x user LED, 1x charging LED
- Buttons: 1x reset button, 1x boot button
- Input voltage: 5 V @19 mA (USB type-C)
- Input voltage: 4.2 V @22 mA (battery)
- Power consumption depending on mode: 14 µA to 100 mA
- Dimensions (LxW): 21 x 17.5 mm
external linkshttps://wiki.seeedstudio.com/xiao_esp32s3_getting_started/
