Elecbee Raspberry Pi RGB Cooling HAT Smart Personal Housekeeper with OLED Screen/without OLED Screen for Raspb 4B/3B+/3B

Note: please choose the type you want.
               A = without OLED screen;
               B = with OLED screen
 
  Package Included:
 
 1 x Raspberry Pi RGB Cooling HAT  (with or without OLED screen)
 
Introduction of Raspberry Pi RGB cooling HAT: Introduction of Function:

This is a Multi-function cooling expansion board designed for the board. It is perfectly compatible with the 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 images, which is convenient for users to drive fans, OLED displays, RGB lights.
 
 1. Use tutorial: click to refer: https://www.yahboom.net/study/RGB_Cooling_HAT
 2. Tool: click to download: contact us
 3. Code: click to download: https://img.elecbee.com/eb/download/rar/20200408032337code.rar
 4. temp_control : click to download: https://img.elecbee.com/eb/download/rar/20200408032317tempcontrol.rar
 
 
 Different between with or without OLED screen:
 
 All have: active heat dissipation, external pin expansion, RGB programming lights, motherboard protection, etc.
With OLED screen: It can display the running status of Raspberry Pi in real time.
Without OLED screen: No direct observation.