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    Sold by TERRA HAVEN

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    TERRA HAVEN 3pcs TLP281 Optocoupler Isolation Board Optical Coupler Isolation Module 4 Channel Optical Coupler Isolation Module High/Low Level Expansion Board

    Limited time offer, ends 07/25 By TERRA HAVEN

    • TLP281 4 Channel Optical Coupler Isolation Module
    • PCB Size: 25mm x 26mm
    • Connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system
    • A higher voltage than the TTL logic on the (3.3V or 5V) micro
    • A normal LED opto-isolator will invert the logic of a signal
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    TLP281 4 Channel Optical Coupler Isolation Module
    PCB Size: 25mm x 26mm
    Connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system
    A higher voltage than the TTL logic on the ( 3.3V or 5V) micro
    A normal LED opto-isolator will invert the logic of a signal

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