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Wheel Illumination - Neon LED

That’s such an awesome  LEDbacklight foryourbike,everyonecanmaketheirownhands.Thereisnotrick,andtheresultexceedsallexpectations.
 I'vegenerallydreamedofsuchahighlightforalongtime,andIcouldnotaffordtheboughtdevices,andin&nbspp;principleandnotonlytome-expensiveandstupid!
Butoncethestrawfromthe cocktail andIimmediatelystuckitinmyhands5mmled.LEDsatlikeaglove!Thenmybraininventedamethodofmountingonthewheelsandamethodoftransmittingelectricity!Necessarythings1.highbrightnessLEDs(colortotaste),5mmindiameter.-thequantityisatyourdiscretion,Itook18piecesof9perwheel.2.resistorsbythenumberofLEDs.3.heatshrink-1meter4.mountingwire-1meter5.foilglassfiberlaminate120x120mm-2pcs.6.clamps100mm-1pack.7.4batteries(AA)Intheautopartsstore:8.generatorbrushesforVAZ2101-2pcs.Infood:9.tubeforcocktailbythenumberofLEDsStarttheassemblyItisnecessarytocutthecorrugatedsectionofthetubewithscissors.Intheresultingpipe,inserttheLEDandthestub.BeforeinsertingtheLEDintothehandset,itneedstobemodified.ThefactisthattheLEDisnot round,buthasaconeandaledgeattheverybottom.AndsuchanLEDistightlyattachedtothespokesnot attach!What do?-Itisnecessarytomakeasawcutbythediameteroftheknittingneedle.Seepicture.Nowforthestubs.Itookapieceof aluminum wirewithadiameterof5mm.andalengthsufficientforfasteningwithabuckle.Ingeneral,youcanusethesecondLED,thenitwillbeevenbrighter!Our stub mustbeplacedonthesealantoronthetypeof"moment"WheninstallingtheLED,problemsmayarise:thestrawmaybesmallerindiameter!Andforthisitneedstobeflared.Forexample, apenciloraquietlypressedinavice.&Nbsp;So-our"neon"isready!Itisnecessary calculate resistor ResistorRisdeterminedbytheformula: R=(VS-VL)/I VS=supplyvoltageVL=forwardvoltage,calculatedforeachtypeofdiode(as2to4volts)I=currentoftheLED(forexample20mA),thisshouldbelessthanthemaximumallowableforyourdiode.Ifthesizeoftheresistancedoesnotworkoutexactly,thentakealargerresistor.Infact,youhardlynoticethedifference,thebrightnessoftheglowwilldecreaseveryslightly.Forexample:IfthesupplyvoltageisVS=5.15V,andthereisagreenVLLED=3.5V,requiringI=20mA=0.020A,thenR=(5.15-3.5V)/0.02A=82.5Ω.Youcanchoose100Ohm(theneareststandardvalue,whichisgreater).Afterwehavecalculatedtheresistorvalue,wecansafelypurchaseandsolderittotheLEDleg.Brushingofbrushes.Thebrusheswillhavetobefixedinplace,becausedifferentmodelsofbicycleshavedifferentgeometryandanumberofadditionalholes.Solvethisproblemwillhaveontheirown.Icanonlyadvise-thecloserthebrushesaretothewheelaxisthebetter,ithelpstoreducethediameterofthecurrentpickupdisk.Attheveryworstend,youcaninstallthebatteriesonthewheel,closertothecenter,thusabandonthebrushes,butthisoperationisonyourriskandrisk.Currentcollector.Foilsteklotekstolitisrequired,approximately120x120mm.Seethephoto.itisbesttomountthepantographordiskbrake(ifany),itisalreadyreadytomount,withscrews.IusedNi-MHbatteries1400mA/hasbatteries.TheholdercanbetakenfromtherearseatpostandAttachatextolitepadtoitwithcogs.Thebatteryboxisgluedtothepad.Forsymmetricdistributionoftubesonthewheel,weinstallthemontheonehand,intheprocessofoperationitisgenerallyimperceptible,thattheyareontheside.FastentheLEDtubeswithties(clamps)forthecapandtheLED.Payattention-thelockofthecouplerisonthespoke.Wecutoffthesidetailsofthetiesundertherootofthelock.Devicelayout.In You can use not only straws as luminous tubes. [/L_REPEAT]

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