Cooling Fan Cooler HAT Heatsink Kit for RPI Raspberry Pi 3 Model B Plus 4 Board

PACKAGE CONTENT:  (  NOT include Raspberry Pi board.)

  1. Fan HAT x1

  2. PI4-HEATSINK-SET x1

  3. Male header x1

  4. Standoffs pack (2pcs) x1

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Fan HAT For Raspberry Pi

PWM Controlled Fan Speed Via I2C Bus, Real Time Temperature Monitor

Comes with manual and examples in C / Python

Designed For Raspberry Pi Series

Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards

FEATURES ：

  • PCA9685 PWM driver as the fan controller, powerful driving capability, auto PWM adjustment

  • 0.91" OLED, 128x32 pixels, displays board temperature or other user-defined content in real time

  • Adopts 3007 size PWM controlled fan, up to 8000rpm speed, brings strong airflow

  • Supports retrieving temperature data in real time, and then adjusting the speed automatically, programmable configuration

  • I2C pins, for connecting other host control boards

  • 16-ch PWM outputs, for driving other external PWM devices

  • Comes with heat sinks, better cooling effect

PCA9685 Fan Controller

Up To 16-Ch PWM Outputs, Powerful Driving Capability, Auto PWM Adjustment
Combined With The Included Heat Sinks, Achieving Better Cooling Effect

0.91" OLED Mini Display

128×32 Pixels, I2C Controlled
Displays Board Temperature Or Other User-Defined Content In Real Time

What's On Board

  1. Standard Raspberry Pi 40PIN GPIO header

  2. PCA9685 PWM driver

  3. 3007 size PWM controlled adjustable fan

  4. PCA9685 I2C address configuration

  1. Reserved I2C control pins

  2. Reserved PCA9685 output channels

  3. 0.91" OLED display

Pinout Definition
Specifications
 

POWER SUPPLY VOLTAGE

5V

LOGIC LEVEL VOLTAGE

3.3V

FAN DRIVER

PCA9685

OLED DRIVER

SSD1306

CONTROL BUS

I2C

OLED RESOLUTION

128×32

FAN PWM DRIVER DUTY CYCLE

≥25%

OLED DISPLAY COLOR

White

FAN SPEED (MAX)

8000rpm

OLED VIEWING ANGLE

>160°

Outline Dimensions
It takes 12-20 working days to arrive most European countries using standard shipping.
Some European island countries, overseas territories and South American countries need to arrive in 25-35 working days.
 
For urgent parcel, you can email us and choose Fedex, DHL, UPS, EMS etc., but you need to pay extra fee.
If you need to use the express delivery service, please contact me via eBay mail.
We absolutely stand behind our products. All of our items will be checked and tested before shipment to ensure 100% performance.
 
We also offer 15 day money back guarantee if you are unsatisfied for any reason whatsoever. We will refund the entire cost of the item not including the shipping and insurance charges. Our aim is 100% customer satisfaction!
 
If you are unclear about product usage, please feel free to contact us. We will offer your detailed instructions for use.
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