Cooling Fan HAT with Power Button 🌀

For Raspberry Pi 4B / 3B+ / 3B

Overview

This Fan HAT keeps your Raspberry Pi cool with a PWM-controllable, software-adjustable fan and adds a convenient power button for safe shutdowns and reboots. It fits directly onto the Raspberry Pi 4 Model B, 3 Model B and 3 Model B+, and is designed to work inside HAT-compatible cases such as the Argon NEO and Argon POLY+ vented cases.

Features🌡️ Temperature Control

PWM and software controllable fan speed helps prevent overheating during heavy workloads.

🔌 Safe Power Button

One-touch safe shutdown and reboot function, avoiding SD card corruption from unsafe power-offs.

🖥️ Broad Compatibility

Works with Raspberry Pi 4B, 3B and 3B+, and fits HAT-supporting cases including Argon NEO and Argon POLY+.

⚙️ Simple Setup

Enable full functionality with a one-line installation script, including scheduled fan behavior.

SpecificationsCompatible WithRaspberry Pi 4B / 3B+ / 3BControl TypePWM & Software ControllableFunctionCooling Fan + Safe Power ButtonCase CompatibilityArgon NEO, Argon POLY+ and other HAT-support casesPackage Includes1x Fan HAT, 1x User ManualRaspberry Pi BoardNot includedProduct ImagesFAQDoes this include a Raspberry Pi board?

No, this listing is for the Fan HAT only. The Raspberry Pi board is not included.

Which Raspberry Pi models does it support?

It supports the Raspberry Pi 4 Model B, 3 Model B, and 3 Model B+.

Will it fit in a case?

Yes, it fits inside HAT-supporting cases such as the Argon NEO and Argon POLY+ vented cases.

Can I control the fan speed?

Yes, the fan is both PWM controllable and software controllable, letting you customize fan behavior.