Freenove Starter Raspberry Protective Adjustable Review

Necessary items -> If you just bought a Raspberry Pi 4 B, then you need this kit to make it run. (Note: the fan makes noises at high speed.). Power & Fan board -> Provides independent port for Fan, which won't affect GPIO pin anymore. It also integrates a power switch. Adjustable fan -> Working Raspberry Pi 4 B is very hot. A cooling fan is needed. Strong power -> This kit includes a 3A power supply with a useful power switch. Detailed tutorial guide you to use this kit -> The download link can be found on the product box. (No paper tutorial.)