DIY 32 LED Music Electrical Level Indicator VU…

Descripiton:WorkingVoltage:DC7-12V(Max12V)WorkingCurrent:Morethan50mAPCBSize:105*10mmLEDsize:82*10mm24Green+8RedFeatures:1.Mono32segmentwideninglightstoensureadequatedynamicrangeandfineenough.2.Exclusivecustomwideninglightsstrip.(Therearenosimilarlightsinthemarket).3.Therisingspeedandthefallingspeedofthelightbar,theholdingtimeandthefallingspeedofthepeakcanbeadjustedseparately.4.Real-timemodeandAGCmodeselection(superwiderangeofAGCadaptivealgorithmtoensurethebesteffect)5.Smallsize,canbeeasilyloadedintosmallcase.6.Singlebuttonoperation.7.brightnessadjustmentfunction.Specificoperation:(ThereareLEDinstructionsoperatingtime)Normalmode:1.Pressthebuttonfor1second-Modeswitch(therewillbeacorrespondingpreview).2.Pressthebuttonfor3seconds-SwitchbetweenrealmodeandAGCmode(therewillbeacorrespondingpreview).3.Pressthebuttonfor5seconds-Enterthespeedsettingmode.4.Pressthebuttonfor10seconds-Factorydefault.5.Doubleclickonthebutton-Adjustthebrightnessofthelightbar,low/medium/high.Speedsettingmode:(Innormalmode,pressthebuttonfor5secondstoenter,pressthebuttonfor5secondstoexit).1.Pressthebuttonfor1seconda.Therisingspeedofthelightbar(15optional)b.Thefallingspeedofthelightbar(15optional)c.Theholdingtimeofthepeak(15optional)d.Thefallingspeedofthepeak(15optional)e.Zoomin/outinrealtimemode(15optional)f.Brightnessadjustment(15optional)Loopinthesefunctions.2.Clickthebutton-Looptochangetheparametersset.Package included:1 x DIYVU Meter Audio Level Meter Kit Kup za 8.56 PLN

5Pcs SSY Components + PCB Board + 2…

nullDescription: This circuit is tailor-made according to the characteristics of KT0837. The circuit selection and volume are controlled in both directions. In addition, the power supply is directly connected to the power supply terminal (pin 1)…

5pcs DIY Technology Invention Single-wing Wind Car Assembly…

Specifications:Material: WoodSize: approx. 12*7.6*12cmMulti-function: NoPower supply: 2x AA Battery(not included)Foreign trade: YesDIY: Do it yourself according finished product painting in the package.Applications:Interest-building, parent-child communication, emotion, sensory,intellectual development, hands-on brain, hearing, interactive toys, grasping,hand-eye coordination, other…