Thereisjust a qualitycontrolwithbuyingtheofficialthing.
Um, officially, officially, thesaysit's $99.
I personallywentovertomicrocenterandpurchasesfor 85.
So, honestly, when I lookatthisah, yougetthestart.
Sothestarterkitcomeswithallthecomponentsthatyouneedfor 15 projectsincluding, youknow, including a prettydetailedbookthatgoesintoit, plustheyard, weknowboardandeverythingelse.
I gotthisfor $85 soliterallyforlessthan I usedtochargeforonehouroflaborbackin 2009.
I gettheentirekitand I couldjustjumprightin.
Soatleastforme, atleastforme, thatmakes a lotofsense.
Ifyou'reinterestedinthisifyougooveryoutake a lookatArduinodotcc.
CumulusnetworksdotcomforwardslashEliGeistGuysbuildanddeliverhisrack p touseultraquickandasfewasfivedaysforstandardunits.
madeinAmerica.
Hashtag 60 p touseguysglobaldotcomWienFreebackupforPeces v.
EMSandLennoxallat v m dotcomDevMountainDefinitewas a 12 weekWebdevelopment, Iowa's annualEcksteinbootcamp.
Untilyouget a fulltimejob, theindustrylearnedtocodeatdefmounteddotcom.
I n e i n.
Hespecializesinnetworktrainwithhandsonlabsonsitebecamesofocusedonoffthere, deliveringthebestinonlinenetworkingcoursesat i A and e dotcom, Pulitzerwasscrewed.
Especiallyespeciallywhenyou'retalkingabout a starterkitforopensourceprojects.
Ah, thisissomethingthatthat I alwayskeepinmind.
I alwaystaketheheartbecause, as I talkaboutmyfatherwas a PhDorguestis a PhDlevelengineer, andheusedtobringhomethingslikeelectronicsprojectsformewhen I was a kid.
AndtherearejusttimeslikeDad, I'm eighteight.
What?
Howdoesthisevenmean, right?
Um, andthat's whentheproblemsyougetThiois, Ah, a lotoftimeswhenah, whenpeoplecreatestarterlikestarterbooksorstarterprojectsorwhatever.
Ah, basicallytheysay, Well, well, I mean I mean, really, Eli, Really, Eli, anybodywiththeirPhDinelectricalengineeringwillbeabletopickthisupandunderstandexactlywhat's goingon, right?
So a lotoftimeswhenyou'redealingwiththethestarterbooks, theycanbereallyhighoverpeople's headsasandyeah, ifyouhave a bachelor's degreeinengineering, youunderstandwhat's goingon.
Butyouknow, a youngpersonisn't gonnaunderstandwhat's goingon, oritmayjustbeeditedpoorlyorjustverylowquality.
Sooverall, I thoughtthebookwasjustverywelldoneisjust a very, very, very, verywelldonebook.
Verycolorful.
Andthat's it.
It's easytofollow, easytoread.
And I thinkanybody, atleastwithhighschooleducation, shouldbeabletofollowusprettywellnow, oneofquestionsthatcomesup, thoughwithitissomepeoplehaveaskedwiththisparticularkit?
Isthis a paintbynumberskitordoyoucomeoutofthisreallyfeelinglike, youknow, ArduinoEli, Doyouknoward?
Weknownowand I dohavetosayno, notreally.
Once I getdonewiththisvideo, I'm gonnagotomicroCenterby a couplemorebooks.
Basically, thisis a paintbynumbersbookshowsyoutheArduinoboard.
Itshowsyouthecomponents, itshowsyouhowtodothings.
Itdoesn't indepth.
Explainwhyyou'redoingthosethings.
And I don't feellike I comeoutofthiswith a deepknowledgeofourdo.
Weknowwhat I feellike I comeoutofthiswithisanunderstandingofthecapabilitiesofwhatArduinocan d'oh!
I comeoutofitfeelinglike I canimplementthosecapabilities.
But I don't feellike I havethatthatdeepunderstandingwhat's goingonbasically, thewaythat I wouldexplainitislet's say I wanttocreateanArduinooverdevicethat, basedonthetemperature, wouldturnon a fan.
Here's thething I couldgothroughandbelikeOkay, sothetemperatureprojectishere.
Allright, so I gottatakesomeofthat, andthefanprojectishere, orthemotorprojectshere, so I'lltakesomeofthat.
Umwell, I thinkyouhavetounderstand, inthetechnologyworldisthereis a differencebetweenmakingsomethingthat's functionalandunderstandingwhyit's functional.
So I feellikecomingoutofthis, I couldcreatefunctionaldevices.
I don't reallyfeellike I knowwhythey'redoingwhatthey'redoingrighthere.
Lookhere, Look, itdoeswhatyouneededto D'oh!
Oh, wow.
Cool, Eli.
So, uh, soexplaintomewhat's goingonhere.
Uh, itdoeswhatyouneededto, youknow, it s sothat's that's what I wouldsaywiththebookVerywelldoneallthewayaround.
Unfortunately, I realizedafter I didalltheprojectsthatinthebook I shouldhavedocumenteditbetter.
IfyougoovertotheEliComputerGuyliveChannelandyousearcharedoingoverthere, you'llseethedifferentArduinoprojectsthat I didandadditionalArduinoprojectsthat I'lldoas I continue.
Soyoumaywanttogoovertheretotake a lookatthefinishprojects.
I figured I justshowyousomeofthecomponentsandsomeofthethingsthatyoudealwithtogetanideaofwhatyoulearnhowtodiowiththewholeArduinoProjectbook.
Now, oneofthegoodthingswithitisitdoesshowyouhowtouse a display.
SothisisanLCDdisplaythatyoucanconnecttotheArduinoboardandsothisis a valuablethingifwe'regonnabecreating I otdevicessothatthedevicecanactuallytellyouwhatthehellisgoingon.
Yeah.
Hey, sotheyshowyouliketheydo a magiceightballthing.
Anybodyindatacenters, thislittletinyasslittlethingrightheremightbeitmightbelikethemostvaluablepartofthisentireareDoweknowKipisTheyhavethetemperaturesensorshere, andsoyoulearnhowtouse a temperaturesensorinordertotriggerthingstoehappen.
Soyoulearnhowtouse a temperaturesensoryousoyoucouldeithertriggerlikeledlights, a lighttogooff.
OrifyouhaveanArduinolike a WiFishieldoranothernetshield.
Youcouldtrigger a networkeventtohappenifthetemperaturegoestohide.
Butsoififthetemperaturegoesabove a certainlevel, youcouldhaveyourArduinostaradmitting a inaudiblesoundsothatyouknowthattheserverroomisnowabove 90 degrees, soyoucouldhaveyoucouldhaveledthatgoesoffandyoucouldhavethelittlelittleaudioalarmgooff.
So, basically, ifyouwanttoturnthingslikephysically, beabletoturnswitchesonoroff, orbasicallybeabletomoveto a specificplace, sotheygiveyouanelectricmotorsoelectricmotorscouldbeusedforwheels.
What's nicewiththisisyoucansetittogoto a specificposition, sobasicallyyoucansetittogotoonepositionoranotherpositionoranotherposition.
Sothewaytothinkaboutisifyou'recreating a vehicle, theelectricmotoristhewheelsforthevehicletoget a goforwardandbackward, theservowouldbeforthesteeringwheeltobeabletoturnleftorright, soyoulearnhowtohowtodothat.
Andsothesearesomeofvaluablethingsthatshowyouhowtouse L.
E.
D's.
Notonlydoyougettogettoplayaroundwithmultiplenormaleh, ladies, buttheyhave a tricolorledsoyoucanhaveanledthatcanturntoemultipledifferentcolors, dependingonwhat's what's happening, eh?
Sothesearethedifferentprojects.
Ifyougooverandandyoutake a lookatthewebsite, theyget a littleartsycraftsywiththiscrap.
Tobehonest, I meanoneofthemwhenthenegativesoutthat I wouldsayislike a professional, theyget a littleartsy, crafty, likelove o meterrightmeasurehowhotbloodedyouare.
Basically, whatthisisis a temperaturesensor.
Ah, colormixinglampproducedanycolorwith a lampthatuseslightasaninput.
Soagain, thisthisisusingthephotometalliccellsinordertochangethecolorsofthetricolorledmotorizedpinwheelsoyoucancreate a pinwheel.
Butthemoreimportantthinghereisbeingabletotouse a motorsothatthat's theonlylikethat's thethingis, whenyou'relookingatthisas a professional's you'relookingat, thisis a professionalkind, kindoftakethese a grainofsalt.
I feellike a kidifiedthesenamesandtheykidifiedwhattheseprojectssoundlike.
Butifyoucan, ifyoucantakeawaythechildishnamesoftheprojectsandrealizewhatthey'reshowingyou, I thinkthat's whatthemoresignificantthingis, youknow.
Solikethecrystalball, a mysticaltourtoanswerallyourtoughquestions.
Basically, whatthecrystalballisis.
That's whereyouaddtheLCDscreentotheyardweknow.
AndthenyoualsohavethatlittlelittlemotionsensortypethingsothatwhenyoushaketheArduino, itthengoesinto a switchwhereitsayscasesrandomly, sayscasesEurocaseOnceCaseytocasethreeCasefourandthen, dependingonthosedifferentcases, itwillspitoutananswerforyou, sothatitselfischeesy.
Whatyouneedtobetakingawayiswhatdoesitmeanifyou'rerunning a motorfor a pinwheel?
Yes, thepinwheels.
Stupid.
Whothehellcares?
Butitmightbevaluableforrunning a motorfor a fanrightagain.
Thewholeservothing.
Whattheyhaveintheremightbestupid.
Buthaving a servothatliterallyflips a physicalswitchonandofftheyimagine.
Let's sayyouyouhaveanairconditioningunitinyourinyourdatasetinyourinyourserverroom, not a datacenterserverroom, andthatairconditioningunitcanbeturnedonandoffwith a physicalswitchonthewall.
Sotheirprojectinheremaybemaylookstupidasfaras a servoisconcerned.
Butifyouunderstand, a servocanmoveupanditcanmovedownandit's hightorque, soitactuallyhasthestrengthtomove a switchupanddownthanwhatyourealizeis, Oh, I canuseanArduinoboard.
Andwhenitwhenittriggerswhenitsensesthatthetemperatureintheroomisabove 90 degrees, I canhavetheservomoveto a specificposition, whichwillthenmovethatlightsthatswitchonthewall, whichwillturnontheairconditioning.
Andthenonceitgoesbelow 70 degrees, I canhavetheservomovetoitsoriginalposition, whereitwillthenturnofftheswitchonthewallagain.
Well, asyoucansee, I kindoffeellike a kidwithmyLegosagain.
Thisisthisiswhatendsuphappening.
I wouldsaythatifyou'regoingtobuytheArduinokit, youmightwanttogotothehobbyshopandbuysomeofthoselittle a littlelikelittleplasticboxesinordertoputpartsin.
Yougottadumpalltheseoutandthey'rekindofsmallandtheycandropontheflooris a paininthebutt.
I don't knowwhytheydidn't usemoreoftheseboxes, So I wouldsayifyou'regoingtobegoingforthekit, definitelybuysomeofthoselittlelittlehobbyhobby, littlelittleboxesorwhatever.
Youdon't have a lotoflotofwireshangingaroundandthatkindofstuffyouwanttopluginlikeanLCDorsomethingthatled.
Allyoudoisyoujustslottedintotheholesthatyouneedtoslideitintwo s.
Sothisis a verygoodkid.
Overall.
Ah, theygiveyou a lotofdifferentcomponentshere, Soah, with a lotofstarterkits, whatthey'lldoisthey'llonlygiveyoutheamountofcomponentsthatyouabsolutelyneed.
What's nicewiththisistheygiveyoujust a just a wholepileofcomponents, right?
Soyougotallthesewireshere, obviously.
Andthen, likelife, youjustgoandyoutake a lookatmymessylittlebox.
Herewehavethesepilesofresistors, so I'vegonethroughalloftheexperimentsofar, andyoucanseethesearealltheresisters I didnotusetheseresistors I didnotuse.
Theyhaveextracapacitorsforyou.
Theyhaveextradietsforyou.
Theyhavejust a craptonof l E d s.
Youcanseethatinhere.
Um, sotheyhaveallofthesedifferentthings.
Theyhavethenumberofdifferentphotovoltaicsensors.
Soeventhoughyouonlyneed, like, oneat a time, theygiveyoumultiplephotovoltaicsensors.
Ifyougooverandtake a lookattheelectronicparts, um, thesamething's true.
I mean, theygiveyoutheygiveyou, like, nineoftheselittlepushbuttonsswitchesforwhateverreason.
Oneofthethings, though, that I diddislikeistheydid a goodjobwith a lotofcomponentsandthenjustseemedtolike, I don't know, gotolaunchonothers.
Soifyou'llnoticelikethe L E D's aremostoftheelectroniccomponents, theyhavevery, verylonglegs, almoststupidlylonglegs.
Butthenthisisthe P S O.
ThisisAh, whatwhatemits a soundandwhatyou'llnoticeisthishasvery, very, veryshortlegs.
Nowthatdoesn't seemlike a bigdeal, exceptforthefactthatwhenyouconnectittothebreadboard, Sowhenyou'reconnectingwiththebreadboard, youcanonlybasicallyallthealltheallthedotshereareconnectedin a row.
Butitonlygoestothemiddle.
Sobasically, thisisthedividingline.
Thisisoneside, thisistheother.
Andsowhenyougoandyouyouputthe P S o n.
Theproblemis, iswhenyouconnectitontotheboard, youliterallydon't haveanyroomfortheotherconnectionsthatyouneedtobe a bitconnectinto.
Sosometimeswhen I wasdoingprojects, I wouldhavetopushdownthepotentiallyometerinordertomakesuretheconnections, uh, everythingwasactuallyconnected s Oh, thatwas a paininthebuttagain.
ItjustseemskindofwaytheseTheseare a little 10 25 centpartsatmost, so I'm justnotsurewhydidituse a 15 or 30 centpartinsteadofinsteadofthesethings?
Theotherweirdthing, too, is, umwhereisthelittle?
Thisisthevibrationsensor.
Sobasically, ifitifitthetextvibration.
Itgoesfromontooff.
Theotherweirdthingis, ifyoulookinthebook, ifyoulookinthebook, itlookslikeit's a twoprongedsensorandthatit's halfthesizeofthis s O.
When I wastryingtofindthethatthatkindofvibrationsensor, ittookmelike, 10 minutesbecause I wasdiggingthroughthiswholeboxofcraptryingtofindthevibrationcentersensorthattheyshowedmeinthebookonLeetofigureoutHey, thisistheonethingthatdoesn't matchanythingelseinthebook.
I wonderifthisisthevibrationsensoranditendedupbeingthis.
Sooverall, in a lotofways, thisisgood.
Sothewiresisvery, veryeasyforwiringthingsupmost.
Thisstuffisverygood.
Thislittle.
Thislittleworkbenchareaisverynice, buttheyjustdidbecausedidthisweirdsaidlike, youknow, whenyougetthiswithallproducts, they'rejustwelike a coupleofjustweirddecisions, likeliterallythesethree.
Well, thisisjustthisThisjustneedtomodify, butbasicallythesetwodecisionsbecauseyouuseofthepotentiallyometer a lot.
Youactuallyusethisquite a bit.
Andsothesetwodecisionsjustforforanextrafiveor 10 centsliterallyah, wouldhavemadethewouldhavemadethewholething a lotbetter, thewholeexperiencebetter.
Butoverall, overall, it's still, it's still a goodkit.
Theygiveyou a wholebunchofcoolfunctionalityheretoreallyshowyousomethecoolstuffthatitcan d'ohagain.
ItgivesyoutheLCD.
Itgivesyoutheservomotorsthatgivesyouthemodeorisitgivesyouthephotovoltaiccells, thetemperaturesout, I'm tellingyou, I'm tellingwhereverthatthingis a littletemperaturesensor.
I knowyouthink I knowyouallthink I'm joking.
I knowyou'relike, uh, I'm tellingyou, a stupidasslittlelike 10 centtemperaturesensorisprobablythemostvaluablethingfrom a pharmacistadminstandpointofthiswholething.
Buttheygiveyouallthesepartssoyoucangothrough.
Youcangetanideaofhowallthisstuffworks.
Andthenifyouunderstandthereareothershieldsthatareavailable, thenyoucangowhenyougetanEthernetshieldorwirelessshieldonlt E ShieldorCiroShields, anythinglikethat.
I thinkthat's theonlyotherthingthat I wouldhaveaddedto.
A kitlikethisisnotnecessarily a highvalueshield, butsoshieldsbasicallyshields.