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    Dedicated All-In-One aluminum alloy cooling fan for Raspberry Pi 4B, PWM speed adjustment, better cooling (WS-22931)

    WS-22931
    €15.48
    Tax included

    12.90 € tax excl.

    Dedicated All-In-One aluminum alloy cooling fan for Raspberry Pi 4B, PWM speed adjustment, better cooling (WS-22931)

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    Dedicated All-In-One aluminum alloy cooling fan for Raspberry Pi 4B, PWM speed adjustment, better cooling (WS-22931)

    FAN + Adapter V2

    Dedicated All-In-One Aluminum Alloy Cooling Fan For Raspberry Pi 4B, PWM Speed Adjustment, Better Cooling, Low Noise, Space Saving

    Cooling Fan For Pi 4B

    All-in-one, More convenient, Space efficient

    Low Noise, More Practical, With Thermal Tapes

    PI4-FAN-PWM-details-1.jpg

    Specifications
    SUPPORTED PI Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB Version
    POWER SUPPLY DC 5V input (can be powered from Raspberry Pi)
    INTERFACE 3-wire PWM speed-adjustable fan header
    RATED POWER 0.3W (5V, 0.6±0.02A)
    CABLE LENGTH 80±10mm
    FAN 5500±10%RPM

    Setup Example

    Cooling The Raspberry Pi 4B (Left) And Raspberry Pi 4B With FAN Adapter (Right)

    PI4-FAN-PWM-details-3.jpg

    Attaching Other Raspberry Pi HATs Via The FAN Adapter

    PI4-FAN-PWM-details-5.jpg
    The FAN adapter is optional.
    Raspberry Pi and other HATs are NOT included.

    Tailored For Raspberry Pi 4B

    Matching With The Pi 4B On Size And Mounting Holes, Fast Heat Dissipation,
    Lightweight And Silent

    PI4-FAN-PWM-details-7.jpg

    Raspberry Pi 4B Cooling Solution Comparing
    PI4-FAN-PWM-details-9.jpg


    How To Install
    PI4-FAN-PWM-details-11-1.jpg

    1. Paste thermal pad to Raspberry Pi 4B as shown

     
    PI4-FAN-PWM-details-11-2.jpg

    2. Fix PI4-FAN-PWM with screws from the back of the Raspberry Pi

     
    PI4-FAN-PWM-details-11-3.jpg

    3. Connect the cables to GPIO. Red cable to 5V. Black to GND and Blue one to PWM pin(TXD/GPIO12/GPIO18 selectable)

     
    PI4-FAN-PWM-details-11-4.jpg

    4. When used with FAN Adapter, connect the cable as picture above, the default PWM pin is D12(GPIO12) ,You can switch to TXD or D18(GPIO18) by modifying the 0R resistor.


    Heat Sink Introduction
    PI4-FAN-PWM-details-13.jpg

    Outline Dimensions
    PI4-FAN-PWM-details-size.jpg
    Resources & Services

    Balenie Obsahuje / Package Content

    1. PI4-FAN-PWM x1
    2. Silicone thermal tape x4 and Screw x2
    3. FAN Adapter V2 x1

    PI-FAN-PWM

    Waveshare Electronics
    WS-22931

    Specific References

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