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- Powered by 240MHz Xtensa 32-bit LX7 dual-core processor
- Supports Wi-Fi & Bluetooth 5.0 connectivity
- Built-in 2.4GHz rod antenna for a stable signal
- Ultra-low power consumption with deep sleep mode (14μA)
- Integrated lithium battery charging management
- Compact ESP32 S3 development board ideal for IoT and robotics
Seeed Studio XIAO ESP32-S3 Development Board Supports Wi-Fi & Bluetooth 5.0
The Seeed Studio XIAO ESP32-S3 Development Board is a compact and powerful ESP32 development board designed for IoT, smart home, wearable devices, and robotics projects.
Powered by a 240MHz Xtensa 32-bit LX7 dual-core processor, it supports both Wi-Fi and Bluetooth 5.0 for seamless wireless communication.
With its 2.4GHz rod antenna, reliable connectivity is ensured even in demanding environments.
The board also features an ultra-low-power deep sleep mode, consuming as little as 14μA, making it perfect for battery-powered applications.
Additionally, it includes lithium battery charging management, offering convenience for portable and energy-efficient projects.
Features:
- Powerful MCU Board: Incorporates the ESP32S3 32-bit, dual-core, Xtensa processor working at up to 240MHz, mounted multiple development ports, Arduino and MicroPython support.
- Outstanding RF performance: Supports 2.4GHz WiFi and BLE 5.0 dual wireless communication, as well as 100m+ remote communication when linked with U. FL antenna.
- Elaborate Power Design: Lithium battery charge management capability, offering four power consumption models, including deep sleep mode with power consumption as low as 14μA.
- Thumb-sized Compact Design: 21 x 17.8mm, adopting the iconic XIAO form factor, appropriate for space-limited projects like wearable devices.
- Perfect for production: Breadboard-friendly and SMD design, with no components on the rear.
Applications:
- Internet of Things
- Wearable devices
- Smart Homes
- Robotics
- Health monitoring
- Education
- Low-Power (LP) networking
- Rapid prototyping
XIAO ESP32-S3 Development Board Pinout Diagram
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes:
- 1 x Seeed Studio XIAO ESP32-S3 Development Board Supports Wi-Fi & Bluetooth 5.0
Specifications:
| Parameter | Seeed Studio XIAO ESP32S3 |
|---|---|
| Processor | ESP32-S3R8, Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz |
| Wireless | 2.4GHz Wi-Fi subsystem, Bluetooth 5.0 (BLE & Mesh) |
| On-chip Memory | 8MB Flash & 8MB PSRAM |
| Interfaces | 1x UART, 1x IIC, 1x IIS, 1x SPI, 11x GPIO (PWM), 9x ADC, 1x User LED, 1x Charge LED |
| Buttons | 1x Reset button, 1x Boot button |
| Dimensions | 21 x 17.8 mm |
| Power Input | Type-C: 5V, Battery: 4.2V |
| Operating Voltage | Type-C: 5V @ 19mA, Battery: 3.8V @ 22mA |
| Charging Current | 100 mA |
| Low Power Consumption | Modem-sleep: ~25 mA, Light-sleep: ~2 mA, Deep-sleep: ~14 μA |
| Wi-Fi Power Consumption | Active Mode: ~100 mA |
| BLE Power Consumption | Active Mode: ~85 mA |
| Working Temperature | -40°C to 65°C |