DESCRIPTION
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.
FEATURES
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Powerful MCU Board: Incorporate the ESP32-S3 32-bit, dual-core, Xtensa processor running at up to 240MHz, mounted multiple development ports, Arduino / MicroPython supported
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Outstanding RF performance: Supports 2.4GHz WiFi and BLE 5.0 dual wireless communication, support 100m+ remote communication when connected with U.FL antenna
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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
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Thumb-sized Compact Design: 21 x 17.8mm, 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
HARDWARE OVERVIEW
APPLICATIONS
- Internet of Things
- Wearable devices
- Smart Homes
- Robotics
- Health monitoring
- Education
- Low-Power(LP) networking
- Rapid prototyping
TECHNICAL DETAILS
- Chipest: ESP32-S3R8 SoC
- Processor: Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz
- Wireless: Complete 2.4GHz WiFi subsystem, Bluetooth Low Energy 5.0 / Bluetooth Mesh
- On-Chip Memory: 8MB PSRAM & 8MB Flash
- Interface: 1x UART, 1x IIC, 1x SPI, 11x GPIO(PWM), 9x ADC, 1x User LED, 1x Charge LED, 1x Reset button, 1x Boot button
- Dimensions: 21 x 17.8mm
- Power (Typ.): Input voltage (Type-C): 5V, Input voltage (BAT): 3.7V
- Circuit Operating Voltage: Type-C: 5V@19mA, BAT: 3.8V@22mA
- Charging Current: 50mA(Fast) / 3.8mA(Trickle)
- Low Power Consumption Mode (Typ.) Supply Power: 3.8V: Modem-sleep Model: 27 mA, Light-sleep Model: 2mA, Deep Sleep Model: 14 μA
- WiFi Enabled Power Consumption (Typ. ): Active Mode: 220 mA
- BLE Enabled Power Consumption (Typ.): Active Mode: 217 mA
- Working Temperature: -40°C ~ 65°C
SHIPPING LIST
- 1x XIAO ESP32S3
- 1x Antenna
- 2x 7 Pin Header
