XIAO ESP32S3 dual-core processor 2.4GHz WiFi BLE 5.0

Seeed Studio XIAO ESP32S3 leverages 240MHz Xtensa 32-bit LX7 dual-core processor, supporting both WiFi and BLE 5.0 wireless connectivities, a 2.4GHz Rod antenna, allows for deep sleep mode with power consumption as low as 14μA while supporting lithium battery charging management. Ideal for the Internet of Things, Smart Homes, Wireless wearable devices, Robotics, etc

Feature
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, support 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

Application
Internet of Things
Wearable devices
Smart Homes
Robotics
Health monitoring
Education
Low-Power(LP) networking
Rapid prototyping

SPECS:
Processor ESP32-S3R8
Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz
Wireless
Complete 2.4GHz WiFi subsystem
BLE: Bluetooth 5.0, Bluetooth mesh
On-chip Memory : 8M PSRAM & 8MB Flash
Interface
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 17.5mm
Power
Input voltage (Type-C): 5V
Input voltage (BAT): 4.2V
Charging battery current: 100mA

WIKI : https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/