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Upright Raspberry Pi 4 with Passive Al Heat Sink Case
by SF3DPrint
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An upright fan case for the Raspberry Pi 4 with a passive heat sink (https://www.adafruit.com/product/4341).
This case holds a Noctua 40x40x10mm 5V fan (or equivalent) to keep things cool. There's a duct to route the wires to the Pi GPIO pins to connect up. I’m only using +5 and Gnd but anyone wanting to do PWM control or RPM monitoring should keep the GPIO voltage limits in mind.
There's a knockout if you want to use the monitor connector but knocking it out will let forced air shortcut o
This case holds a Noctua 40x40x10mm 5V fan (or equivalent) to keep things cool. There's a duct to route the wires to the Pi GPIO pins to connect up. I’m only using +5 and Gnd but anyone wanting to do PWM control or RPM monitoring should keep the GPIO voltage limits in mind.
There's a knockout if you want to use the monitor connector but knocking it out will let forced air shortcut o
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