• 1
    How to assemble it on Raspberry Pi 3B+

    Raspberry Pi 3B+ 

    • 1. Fixed the steel mounting fixer to radiator's heat dissipation cube with M2.0 screws
    • 2. Fixed the steel mounting fixer to Raspberry Pi 3B+’s mounting hole with M2.5 copper stick, and please make sure the heat dissipation is contact to CPU shield properly.
    • 3. Fixed the copper stick to Raspberry Pi with M2.5 nuts.
    • 4. Connect the red wire to GPIO 5V pin and black wire to GPIO GND pin.

  • 2
    How to assemble it on Raspberry Pi 4B

    Raspberry Pi 4B 

    • 1. Fixed the steel mounting fixer to radiator's heat dissipation cube with M2.0 screws
    • 2. Fixed the steel mounting fixer to Raspberry Pi 4B’s mounting hole with M2.5 copper stick, and please make sure the heat dissipation is contact to CPU shield properly.
    • 3. Fixed the copper stick to Raspberry Pi with M2.5 nuts.
    • 4. Connect the red wire to GPIO 5V pin and black wire to GPIO GND pin.