4B/3B+ Cooling Fan Temperature Control Expansion Board RGB for Raspberry Pi 4B/3B+/3B

Description

How to Use: 1.WhentheforRaspberryPiisturnedonforthefirsttimeafterinstallation,thetemperaturecontrolexpansionboardwillnotrespond,becausetheforRaspberryPialsoneedstorunaprogramtodriveittowork; 2Passthetemp_control.zipfolderinthedataintotheforRaspberryPianddecompressit,thenruntheinstalshfileandreceiveinstallok;pleaserefertothecourseusingtemperaturecontrolexpansionboardforthedetailedoperationmethod. 3.RestarttheforRaspberryPi,youcanseethedifferenteffectsoftheRGBlightchangeatthistime,theOLEDdisplayalsodisplaysthesysteminformation,andthefanspeedchangeswiththetemperature. Specification:Item Type: Power Expansion Board with Cooling Fan Material: PCB Purpose: For Raspberry Pi cooling Working Voltage: 3.3-5V Package List: 1 x Cooling Fan 1 x OLED Screen 1 x Screw Pack 4 x Stud 1 x User Manual