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    for Raspberry Pi Serial HAT Provides 2-Ch UART and 8 GPIOs I2C Interface Expansion HAT for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH

    • The serial expansion board makes fits Raspberry Pi have 2-ch extra UART, plus 8 programmable GPIOs.; This is for Raspberry Pi port expansion board with standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.; The for Raspberry Pi GPIO expansion board with onboard SC16IS752, expands 2-ch UART and 8 programmable GPIO through I2C, no extra pin required.; The GPIO expansion HAT for Raspberry Pi is stackable up to 16 this modules by setting the address jumper, that means up to 32-ch UART, amazing!; Comes with development resources and manual (examples in C and python), feel free to contact us if you need any technical support, we are always ready to help.
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    Overview There is only 1-ch UART port on the original RPi, once it is used for terminal debugging, no more other serial device is allowed. What a poor situation. Now you have 2-ch extra UART, plus 8 programmable GPI
    Os, just bring this Serial Expansion HAT. Features Standard for Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards Onboard SC16IS752, expands 2-ch UART and 8 programmable GPIO through I2C, no extra pin required It is stackable up to 16 this modules by setting the address jumper, that means up to 32-ch UART Onboard multi LEDs for indicating the UART working status Reserved I2C control pins, allows to work with other control boards Comes with development resources and manual (examples in C and python)

    Specifications

    Operating voltage: 3.3V
    Expansion chip: SC16IS752
    Control interface: I2C
    Dimension: 65mm x 30mm
    Mounting hole size: 3.0 mm
    Package include Note: Raspberry Pi in the photos is NOT included.
    1. Serial Expansion HAT x1 2. RPi screws pack (2pcs) x1 3. PH 2.0 6PIN wire x2

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    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    • Return for refund within: 30 days
    • Return for replacement within: 30 days
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