Ice Cooling Fan Intelligent Speed Temperature Control Expansion Board CPU

Description

Ice Cooling Fan Intelligent Speed Temperature Control Expansion Board CPU
Features: For Raspberry Pi 4B/3B/3B+
The fan rotating speed depend on the board cpu temperature，energy saving and extend the main board life.
Durable, Good Heat Dissipation.
The cooling fan features active cooling, pin external expansion, motherboard protection and other functions.
Two style option: With light/Without light
Specification: Size: 40mm/1.57Inches
Package Includes: 1xTemperature Control Expansion
note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.