Seeed XIAO ESP32S3

Forma del producto

Seeed XIAO ESP32S3

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£8.75 IVA incluido

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    Descripción

    When a compact Wi-Fi project needs more memory or processing headroom, the Seeed Studio XIAO ESP32-S3 gives you a dual-core 240 MHz processor, 8 MB PSRAM and 8 MB Flash. It suits connected displays, wearables and embedded applications where a larger development board would rather spoil the packaging.

    Key Highlights

    • Dual-core processing: the ESP32-S3R8 uses two Xtensa LX7 cores running up to 240 MHz.
    • Memory for larger applications: 8 MB PSRAM alongside 8 MB Flash for code and data.
    • Wireless built in: 2.4 GHz Wi-Fi and Bluetooth LE, with an external antenna supplied.
    • Battery charging: onboard lithium-battery charge management supports portable builds.
    Which XIAO ESP32 should I choose?
    • XIAO ESP32-C3: single-core Wi-Fi and Bluetooth LE for compact connected projects.
    • XIAO ESP32-C6: choose this when your project needs Thread or Zigbee alongside Wi-Fi 6.
    • XIAO ESP32-S3: dual-core processing with 8 MB PSRAM and 8 MB Flash for larger applications.

    These are programmable development boards, not ready-configured smart-home appliances. Check your chosen firmware and peripherals before buying.

    Standard Board or Sense?

    This is the standard ESP32-S3 board, SKU 113991114. It does not include the camera, digital microphone or microSD expansion supplied with the XIAO ESP32-S3 Sense. Choose the standard board when you need the processor and memory rather than the Sense sensor package.

    Specifications and pin access
    • Processor: ESP32-S3R8, dual-core Xtensa LX7, up to 240 MHz
    • Memory: 8 MB PSRAM and 8 MB Flash
    • Wireless: 2.4 GHz Wi-Fi and Bluetooth LE 5.0
    • I/O: 11 GPIO with PWM and nine ADC-capable pins; functions share pins
    • Interfaces: UART, I²C and SPI
    • Controls: Reset and Boot buttons
    • Power: USB Type-C or a suitable 3.7 V rechargeable lithium battery wired as documented

    What's in the Box

    • 1 × XIAO ESP32-S3 development board
    • 1 × external antenna

    This is not the pre-soldered-header version. A USB-C data cable is needed for programming; plan for soldering if you want to mount the board on pin headers.

    Getting Started

    Follow Seeed's ESP32-S3 setup guide and pin map for Arduino installation, antenna fitting and battery wiring. Use the instructions for the standard board, not the Sense camera expansion.

    Hardware diagrams

    Resources

    Before You Build

    Grove peripherals need a compatible expansion board or suitable wiring; the bare XIAO is not a Grove hub. Check the pin assignments before connecting peripherals, and follow the battery polarity markings when soldering.

    Ventajas y desventajas

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 4-6 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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