Seeed Studio XIAO ESP32S3 chip 2.4GHz WiFi BLE 5.0 BT Dev Board
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Seeed Studio XIAO ESP32S3 chip 2.4GHz WiFi BLE 5.0 BT Dev Board
The Seeed Studio XIAO ESP32S3 is a compact and powerful development board designed for a wide range of applications, including robotics, IoT, and embedded machine learning. Powered by the dual-core Xtensa LX7 processor running at up to 240 MHz, it offers robust performance in a thumb-sized form factor measuring just 21 x 17.5 mm.
Features:
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Wireless Connectivity: Equipped with 2.4GHz Wi-Fi and Bluetooth 5.0 (BLE), enabling seamless wireless communication for various applications.
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Memory: Includes 8MB of PSRAM and 8MB of flash memory, providing ample space for complex applications and data storage.
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Interfaces: Offers a rich set of interfaces, including UART, I2C, IIS, SPI, 11 GPIOs (PWM), 9 ADC channels, as well as user and charge LEDs, reset, and boot buttons, facilitating versatile connectivity options.
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Power Management: Supports lithium battery charging management and features multiple power consumption modes, including a deep sleep mode with consumption as low as 14μA, making it ideal for battery-powered projects.
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Compatibility: Fully compatible with Arduino and MicroPython, allowing developers to choose their preferred programming environment
Specification
|
Parameter |
Seeed Studio XIAO ESP32S3 |
|
|
Processor |
ESP32-S3R8 |
ESP32-C3 SoC |
|
Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz |
RISC-V single-core 32-bit chip processor with a four-stage pipeline that operates at up to 160 MHz |
|
|
Wireless |
Complete 2.4GHz WiFi subsystem |
|
|
BLE: Bluetooth 5.0, Bluetooth mesh |
||
|
On-chip Memory |
8M PSRAM & 8MB Flash |
400KB SRAM & 4MB Flash |
|
Interface |
1x UART, 1x IIC, 1x IIS, 1x SPI,11x GPIO(PWM), 9x ADC, 1x User LED, 1x Charge LED |
1x UART, 1x IIC, 1x SPI,11x GPIO(PWM), 4x ADC |
|
1x Reset button, 1x Boot button |
||
|
Dimensions |
21 x 17.5mm |
|
|
Power |
Input voltage (Type-C): 5V Input voltage (BAT): 4.2V |
Input voltage (Type-C): 5V Input voltage (BAT): 4.2V |
|
Circuit operating Voltage (ready to operate): - Type-C: 5V@19mA - BAT: 3.8V@22mA |
Circuit operating Voltage (ready to operate): - USB:5V@9mA - BAT:3.8V@9mA |
|
|
Charging battery current: 100mA |
Charging battery current: 350mA |
|
|
Low Power Consumption Model (Supply Power: 3.8V) |
Modem-sleep Model: ~ 25 mA Light-sleep Model: ~ 2mA Deep Sleep Model: ~ 14 μA |
Modem-sleep Model: ~ 24 mA Light-sleep Model: ~ 3 mA Deep Sleep Model: ~ 44 μA |
|
WiFi Enabled Power Consumption |
Active Model: ~ 100 mA |
Active Model: <75 mA |
|
BLE Enabled Power Consumption |
Active Model: ~ 85 mA |
Modem-sleep Model: <27 mA |
|
Working Temperature |
-40°C ~ 65°C |
-40°C ~ 85°C |
Hardware Overview
- Onboard
- PinOut
Application
- Internet of Things
- Wearable devices
- Smart Homes
- Robotics
- Health monitoring
- Education
- Low-Power(LP) networking
- Rapid prototyping
| HSCODE | 8517180050 |
| USHSCODE | 8471500150 |
| UPC | |
| EUHSCODE | 8543709099 |
| COO | CHINA |
Part List
|
XIAO ESP32S3 |
x1 |
|
Antenna |
x1 |
|
7 Pin Header |
x2 |
Effective Date: March 27, 2025
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