DKARDU PL2303 PL2303HX USB to TTL Serial Converter 3.3V Debug Cable RS232 TTL

DKARDU PL2303 PL2303HX USB to TTL Serial Converter 3.3V Debug Cable RS232 TTL

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$10.81  $5.76

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    • Shipped today? Order within: Sep 26, 2026 23:59:00 -0400
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    Condition

    • Condition: New

    Description

    Condition - New

    Serial is still how most embedded boards want to be talked to. This PL2303 USB to TTL cable handles 3.3 V debug work across Windows versions, which is the connection a lot of hardware projects stall on.

    💡 Why You’ll Love It:

    ✅ High-Quality Construction: Made from durable materials for long-lasting performance and stable signal transmission
    ✅ Universal Compatibility: Supports Windows XP/Vista/7/8 and works with GPS, routers, set-top boxes, and other serial devices
    ✅ Easy Connection: Features a 4-pin female socket with defined color-coded wiring (Red +5V, Black GND, Green TXD, White RXD)
    ✅ Versatile Use: Ideal for Arduino projects, firmware flashing, and low-cost MCU communication

    📦 Product Details:
    • Connector Type: USB Type B
    • Cable Type: USB 2.0
    • Interface: 4-pin Female Socket
    • Cable Length: 3ft/1m
    • Color: Black
    • Brand: DKARDU
    • Application: Laboratory testing, product development, and serial communication

    🧼 Care & Use:
    • Keep vents clear and blow dust out every few months
    • Unplug by the connector, not the cable — pulling the lead is what kills ports
    • Update firmware where the maker offers it
    • Store spare cables loosely coiled rather than tightly wound

    🔗 Perfect for: Electronics hobbyists, developers, and engineers working with UART-based devices and microcontrollers.

    🛒 One unit only at this price — once it sells, this listing is gone. Add it to your cart.

    SKU - 2257
    14Ë£10Ë£5 0.1

    Condition

    • Condition: New

    Buy With Confidence

    • Inspected and graded by hand before it is listed — the grade above is what you get
    • Every item is guaranteed 100% functional, whatever its condition grade
    • 30-day returns and free exchanges. If it arrives faulty or not as described, we send a prepaid label and refund or replace it — your choice
    • Free shipping in Ontario over $150 and Canada-wide over $200, or free pickup in Etobicoke, ON
    • Open-box and overstock goods put back into use instead of landfill

    Returns & Delivery

    When will my order be delivered?

    We ship All Provinces (Canada). Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-7 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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