![Umbrel ☂️ on Twitter: "tip: if you're using a fan with raspberry pi and find it too noisy, you can connect it to the 3v pins to make it quieter and slower" / Umbrel ☂️ on Twitter: "tip: if you're using a fan with raspberry pi and find it too noisy, you can connect it to the 3v pins to make it quieter and slower" /](https://pbs.twimg.com/media/ExjdvqdVgAQnjCo.jpg)
Umbrel ☂️ on Twitter: "tip: if you're using a fan with raspberry pi and find it too noisy, you can connect it to the 3v pins to make it quieter and slower" /
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Amazon.com: GeeekPi 2PCS Raspberry Pi 4 PWM Controllable Fan, Raspberry Pi PWM Speed Adjustment Fan 40x40x10mm, Raspberry Pi Speed Control Fan DC 5V 4010 Quiet Fan for Raspberry Pi 4, 3 B+,
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Amazon.com: for Raspberry Pi Fan, 4Pcs for Raspberry Pi Cooling Fan Brushless CPU Cooling Fan Heatsink Cooler Connector Separating One-to-Two Interface 3.3V 5V for Raspberry Pi4 Pi3 B+, Pi 3, Pi 2,
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