Intelligent Temperature Control Cooling Fan Expansion Board with OLED for Raspberry Pi 4B 3B+ 3B

Intelligent Temperature Control Cooling Fan Expansion Board with OLED for Raspberry Pi 4B 3B+ 3B

Features:
1. Intelligent control of air volume, real-time status display.
2. According to the CPU temperature, the fan speed is intelligently adjusted, and the heat dissipation performance is better.
3. The expansion board leads to all the IO ports of the Raspberry Pi motherboard, plug and play.
4. Multiple functions, such as motherboard protection, active cooling, external expansion, RGB light editing, real-time status display.
5. The OLED display can display the running status of the Raspberry Pi in real time (e.g. memory, CPU temperature, IP address, hard disk capacity, etc.).
6. Suitable for Raspberry Pi 4B / 3B+ / 3B.

Package List:
1 Set of Expansion Board