F-0010

5V Mini Cooling Fan for Raspberry Pi

Descriptions

5V Mini Cooling Fan for Raspberry Pi(PWM controllable)

Features

• Mini Style
• Quiet Fan
• PWM control by OS
• Can be normally open, can be closed
• Plug and Play

Specifications

• Contact aluminum radiator
• PWM Controllable
• ON/OFF Switch
• Weight: 0.025KG

Gallery

• Product Outlook

• Application Scenario

Package Includes

• 1 x 5V Mini Cooling Fan for Raspberry Pi

How To Install MINI Fan

• Connect the fan to your Raspberry Pi 4B

DO NOT POWER RASPBERRY PI YET.

• 1.Place Silicon Thermal Pad on the CPU of Raspberry Pi.
• 2.Make sure that the header of the Mini Fan hat is aligned with physical PINS1-12 of the Raspberry Pi.
• 3.Check if the HEAT SINK of the mini fan is in contact with the Raspberry Pi CPU.

SET MODE OF THE MINI FAN

• 1. ON- Mini Fan will always turn ON when the Raspberry Pi is powered.
• 2. OFF- Turns OFF the Mini Fan and set Fan into PWM mode.
• 3. PWM- Sets the Mini Fan into a Pulse Width controllable mode.

SETTING THE PWM SETTINGS

• 1. In Raspbian, open the Terminal App
• 2. Go to the root directory and Open the file:

 /boot/config.txt file

• 3. Open and edit the "config.txt" file by typing:

sudo nano config.txt

• 4. Add the line:

dtoverlay=gpio-fan,gpiopin=18,temp=55000

• 5. Save changes and exit by pressing Ctrl+X.

This setting will start the Mini Fan at CPU Temp 55 degrees Celcius(temp=55000).
You may set your desired fan initiation temperature as you desire.

Keywords

• 5V Mini Cooling Fan, Mini cooling fan for Raspberry Pi, PWM fan,