SKU:DFR0672

Introduction

This is a multi-function cooling

expansion board specifically designed

for Raspberry Pi. It provides full

compatibility with Pi 4B/3B+/3B to protect Raspberry Pi board and extends its lifespan.

There is a large-size cooling fan on the board with strong wind power that can make Raspberry

Pi run more stably by automatically adjusting its speed according to the CPU temperature. Three

high-brightness RGB programming LEDs on the bottom of the expansion board can be used to

display various lighting effects: waterfall lighting, breathing lights, rainbow lamp and more. This

board can be directly plugged onto Raspberry Pi board via its 40 pin interfaces, and it has

expanded 40 pin header for connecting to other devices without affecting the use of GPIO ports

on Pi board. Furthermore, the place for OLED screen is reserved on the board to display CPU

temperature, CPU usage, hard disk space, memory and IP address in real-time.