Description
This is a Multi-function cooling expansion board designed for Raspberry Pi and RDK X3 board. It is perfectly compatible with the Pi 5/4B/3B+/3B to protect Raspberry Pi and extends its life. A 4pin IIC interface for OLED display, which can real-time display CPU temperature, CPU usage, hard disk space, memory and IP address. The large-size cooling fan on the board with strong wind power, it can make Raspberry Pi can run more stably by automatically adjust the speed according to the CPU temperature. 3 high-brightness RGB programming lights on the bottom of the expansion board, which can realize following lights, breathing lights, marquees and so on. It also expandS Raspberry Pi 40pin header and can be used to connect to other devices. We will provide a driver package for all Raspberry Pi images, which is convenient for users to drive fans, OLED displays, RGB lights.
Feature
- Perfectly compatible with Raspberry Pi 5/4B/3B+/3B, not occupy any Raspberry Pi pin, not occupy heat sink space.
- The powerful fan on the board can automatically adjust the speed according to the CPU temperature to control the air volume.
- Support OLED display, which can display the running status of Raspberry Pi in real-time.
- High-brightness RGB lights to enhance the aesthetic appearance, but also to achieve a variety of funny lighting gameplay.
- A driver package that can drive all the functions of the expansion board, as well as program source code and tutorials will be provided.
Detail
Raspberry Pi cooling HAT expansion board:
Size: 61mm*59mm
Weight: 34.1g
Cooling fan:
Size: 40mm*40mm
Package list
Raspberry Pi cooling HAT expansion board*1
Copper column *4
Screw *8
OLED display *1
Document
Yahboom Raspberry Pi RGB cooling HAT
Shipping and delivery Information
Payment & Security
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Customer Reviews
This cooling expansion board is awesome! Not only can the fan speed be adjusted, but it is also equipped with RGB lights, which completely enhances the appearance of the Raspberry Pi. The installation is simple, the fan operates with almost no noise, and the temperature control effect is remarkable. I use it on my Raspberry Pi 4 and it doesn't get hot even when running for a long time.
I did not realize the amount of time and effort to find and install all the support, fine for your products that already had one. Not good for others.
This radiator is very good, it's exactly what I want.
At present, it is working normally.
They used to have a .img file provided on their website but it was taken down. Maybe the customers informed them that malware or viruses were on the image file. Not recommended.
Hello friend,
Contact our technical support by E-mail: support@yahboom.com
He will help you to solve the question ASAP.
I bought this HAT a few years ago on Amazon.com and love it. I enjoy the multiple functions and the python code has been a lot of fun to experiment with!
In addition to the Pi 4 and 3 advertised, it also works on the older 2 and 1. I use mine on a Pi 1B+ web server and over time have modified the code to set the RGB lighting to a single color, changed the text displayed on the LED, and added an input monitors to handle a piezo buzzer and GPIO matrix keypad.
Last year the LED was showing bad burn-in making the text unreadable and I replaced it with a larger 64x128 that uses the same SSD1306 chipset and, therefore, no code modifications had to be made. Although I did make one small modification to blank the display once in a while to hopefully reduce the risk of future burn-in.
The fan has also been noisy and stuttery for a while and I am looking into the possibility of replacing it...
QUESTIONS & ANSWERS
-
Where’s the software to make it work or Even an explanation the QR code just brings you to the site not tutorial like listed
This is product tutorial link: http://www.yahboom.net/study/RGB_Cooling_HAT
If you have any problems after checking tth tutorials on our webiste, feel free to contact us again, we will reply you ASAP. -
I recently bought your Pi cooling had and it seems that the code that is on github uses deprecated libraries that are making it hard for the hat to work. Is there ever going to be updated code?
Hello,
Thanks for your question.
Could you contact us by E-mail, support@yahboom.com
Our technical support will help you solve it ASAP.