Zininzi izixhobo ezisisiseko zokufunda i-e, ezivela kwezinye ezenziwe ngokwesiqhelo ukuba zifunde i-elektroniki ngokubanzi, ezinye zijolise kwiirobhothi okanye iArduino, ukuziqhelanisa namandla ahlaziyekayo ngetekhnoloji ye-photovoltaic, njl. Kodwa enye yezona zinto zifunwa kakhulu yiLittleBits eyaziwayo. Ukuqala kweNew York yenye yezona zinto zaziwayo zibonelela ngolu hlobo lweekhithi zemfundo kunye nabenzi.
Yenziwe ngu-Ayah Bdeir ngo-2008, kwaye ukusukela ngoko ikhule yaya kumanani abalulekileyo, akhoyo kwizikolo ezingaphezu kwama-200 kwihlabathi liphela nakumakhaya amaninzi. Ngokuqinisekileyo bayayazi indlela yokubuyisa into eyayiqhelekile kwiminyaka yoo-80 ukuya kuma-90, apho wafumanisa khona izixhobo zemfundo ezidumileyo zazo zonke iintlobo, kubandakanya nezo zombane. Kwakhona, i-LittleBits inezinto ezininzi iimveliso zesoftware evulelekileyo kunye neelayibrari. Ngezi ziqwenga zomthombo uvulekileyo unokwenza iikhowudi ukuze ukwazi ukulawula izixhobo ezizithengisayo.
Kwezinye iivenkile, njenge IAmazon, unokufumana iintlobo ezahlukeneyo zeekiti zeBitsBits. Ngamaxabiso aqala kwi-80 ukuya kwi-600 yeeRandi kwezinye izinto ezihambele phambili. Into emnandi malunga nezi khithi kukuba kwiimodyuli ezimbalwa unokwenza izinto ezininzi. Umzekelo, enye yeekiti ezisisiseko e littleBits ibandakanya malunga neemodyuli ezili-10 ezivumela amawaka endibaniselwano enokwenzeka ukwenza phantse nantoni na oyifunayo.
Kutheni i-LittleBits inomdla kangaka?
Iimodyuli zezi Unokubanjiswa ngokulula kwaye ungafakwa ngaphandle koomazibuthe abancinci bokuprototo. Zilungele abantwana, kuba ukuba bayila uyilo olungelulo, banokuqala ngokulula, ngaphandle kokudibanisa okanye ukususa i-solder, okanye ukusebenza ngezinto eziyingozi. Kungenxa yoko le nto bebathanda kakhulu, ubulula kunye nokudityaniswa okuninzi kwenza ukuba kube mnandi kakhulu kwabancinci (kwaye hayi abancinci kangako) ukufunda ngokudlala.
Kananjalo zihlala zibandakanya ukufaka iikhowudi kwimodyuli, evumela ukuba ingabhidanisi indlela ekufuneka idityaniswe ngayo, polarity, njl. Ngale ndlela, ungaqala ukusebenza ngeekiti ngaphandle kolwazi lwangaphambili lwe-elektroniki okanye iisekethe. Imibala epinki yile yokungena kunye noluhlaza yokuphuma. Njengokuba ayonelanga, ibandakanya incwadi yemiyalelo eya kukunceda ngemizekelo esi-8 yeeprojekthi.
Ngale nto unokuziqhelanisa nendlela esebenza ngayo, emva koko udlulele phambili uqaphele ngaphezulu kwe-150.000 yamathuba onayo. Nangona kunjalo, kwiinethiwekhi unokufumana ezinye izimvo. I-LittleBits inayo iwebhusayithi esemthethweni apho uya kuthi ufumane isiseko sedatha nezinye iiprojekthi ezili-100 ukongeza kwezo zikwincwadi yesikhokelo. Ke ngekhe ubenakho ukunciphisa umda kubuchule bakho.
Entre iimodyuli ezisisiseko Ngokuqhelekileyo ezifumaneka kwiikiti ziModyuli yokuKhanya kweSensor, iModyuli yeeMoto zeModyuli, iModyuli yokuNikezelwa kwaMandla, iModyuli yokuTshintsha, njl. Kodwa khumbula ukuba kuxhomekeke kwikhithi ukwakheka kunye nokuqhelaniswa kuyahluka.
Unazo njani iiBits ezincinci?
Ukuba ne-Bits encinci ezandleni zakho, unamathuba amaninzi. Enye yazo kukuthenga ngokuthe ngqo ezi khithi. Kodwa ukuba uzifumana zibiza kakhulu kwaye ufuna ukugcina i-euro ezimbalwa, ungazenzela ikhithi. Ungamnika umntwana wakho ikiti yokufunda engabizi kakhulu oyenzele yona, okanye mhlawumbi uzinike yona. Oku kuyakukunceda ufunde ngexesha lenkqubo yokwakha.
Thenga iikiti
Unako thenga ezinye iikiti kwi-amazon ngeenjongo ezahlukeneyo kunye namaxabiso:
- I-LittleBits Star Wars Droid Inventor Kit + ikhowudi: es ikiti onokuyithenga malunga ne- € 99 Ngayo unokwenza i-R2D2 entle evela kwi-saga ye-Star Wars kwaye ungenza inkqubo kunye nolawulo kwisixhobo esiphathwayo. Ayifuni ungenelelo lwabantu abadala, inokuphathwa ngokukhuselekileyo ngabantwana. Nge-Droid Inventor app ye-iOS kunye ne-Android, unokufundisa izakhono ezitsha zedroid.
- encinci ye -Bits Space Rover Inventor Kit: Iyafana neyangaphambili, kodwa endaweni yokuba nomlinganiswa ovela kwi-Star Wars, le ine-space rover esuka eMars. Irobhothi encinci onokuthi uyihlanganise, uyenze ngokwezifiso, kunye nenkqubo kwifowuni ephathekayo. Inkqubo ye- Ixabiso limalunga ne- € 139, ibiza kakhulu kuneyangaphambili.
- I-kit encinci ye-SmartBits yasekhaya: ngu- ikiti yabathandi be-automation yasekhaya, njengoko kunokugqitywa kwigama. Ixabiso limalunga ne- € 680 kwaye ibandakanya inani elikhulu leemodyuli kunye nezinto. Unokwakha izixhobo ezixhume kwi-Intanethi ngenxa yomthombo ovulekileyo weLayibrari encinci. Izixhobo ozenzileyo ziya kuba nakho ukulawulwa yi-Intanethi ukuzenzekelayo. Awudingi iingcingo, akukho welding, okanye ulwazi lwenkqubo. Izixhobo zefowuni zinokusetyenziselwa ukulawula ii-bits zayo ezili-14 okanye iimodyuli, ukusuka kumaqondo obushushu ukuya kwiMP3 players ...
- i-kit encinci yoFakelo loMbane: kukho iinguqulelo ezininzi, ezinye ze- € 88 kwaye ezinye zigqibe ngakumbis kwaye kubiza malunga ne- € 682. Ikuvumela ukuba wakhe imijikelezo yokukhanya, isandi, iimoto, njl., Ngokudibeneyo kwaye ulawulwe ngokulula. Ukongeza, unokuthenga iikiti ezininzi kwaye ziyahambelana enye nenye, ukuzidibanisa ukuba sele unayo.
- i-littleBits Synth yoFakelo lwaMbane Kit: malunga ne- € 137 uneebitshi ezili-12 okanye iimodyuli ozoziqamba. Zombini ezi kunye nezangaphambili zibandakanya iincwadana ezinemiyalelo kunye nemizekelo yenyathelo ngenyathelo. Kule meko, kugxilwe kulungelelwaniso lwesandi.
Yenza ikiti yakho
Olunye ukhetho, ukuba uyayithanda i-DIY okanye ungumenzi we-inveterate, inokuba njalo zenzele ngokwakho, ukubanakho ukwenza ngokwezifiso iimodyuli ozifunayo okanye ofuna ikiti yakho. Kukho iprojekthi entle kakhulu yeJackANDJude ekuvumela ukuba ubone inyathelo ngenyathelo lenkqubo yokwenza ikiti eneemodyuli ezahlukeneyo okanye iibits.
Ikhithi oyenzileyo Iqukethe iimodyuli ezili-10:
Imodyuli yamandla:
Nguye imodyuli yamandla okanye unikezelo lwamandla ezokondla okuseleyo. Inokudityaniswa ngokulula kunye nezi zinto kwaye uzijoyine njengoko kubonisiwe kumfanekiso wesekethe:
- 9V ibhetri
- Ibhokisi yebhetri okanye isiphatho esineentambo ezibomvu nezimnyama zepolarity.
- I-9 × 12 ibhodi yesekethe eshicilelweyo.
- LM7805
- 0.1uF ICeramic Disc Capacitor (Ikhowudi 104), 1.0uF, 10uF
- 330 ohm ukuxhathisa
- Ubomvu ukhokelwe
- Ukutshintsha kwe-SPDT
- I-3-pin jumper
- I-Header ye-3 izikhonkwane, zejumper
Imodyuli yesivamvo sokukhanya
El Imodyuli ekhokelwa yi-RGB ngenzwa yokukhanya, Kuya kufuneka inamalungu alandelayo, aqhagamshelwe njengoko kubonisiwe kumfanekiso:
- I-9 × 12 iBhodi yeeSekethe eziPrintiweyo
- I-RGB tricolor ye-LED
- I-3 330 ohm resistors, kunye ne-3 photoresistors
- Isikhulisi sokusebenza seLM741
- I-pin-3 jumper kunye nentloko kuyo
Imodyuli ye-LED
Este Imodyuli ilula kakhulu, kwaye unokudityaniswa kunye:
- I-9 × 12 iBhodi yeeSekethe eziPrintiweyo
- Ukukhanya okumhlophe kwe-LED
- 220 ohm ukuxhathisa
- Isikhulisi sokusebenza seLM741
- I-pin-3 jumper kunye nentloko kuyo
Imodyuli yeqhosha
Enye yeemodyuli ezilula ukuya yenza nge:
- I-9 × 12 iBhodi yeeSekethe eziPrintiweyo
- Iqhosha le-SPST okanye tshintsha
- Isilinganisi se-0.1uF
- Ukuchasana 1M Ohm
- I-3-pin jumper kunye ne-3-pin connector
Imodyuli ye-Inverter
El umnqongo inverter Kukwabaluleke kakhulu ukwahluka iivolthi. Yenziwe:
- Ibhodi yesekethe Perforated
- Isilinganisi se-0.1uF
- Ukuxhathisa i-1M ohms
- I-74AHC1G04DCK inverter chip
- 3-pin isinxibelelanisi kunye nesixhumi.
Imodyuli yokubetha
Ngenye ye iimodyuli ezinomdla ngakumbi ukuvelisa iimpompo okanye imiqondiso yewotshi. Yenziwe:
- I-9 × 12 iBhodi yeeSekethe eziPrintiweyo
- Isibali-xesha sama-555
- Isikhulisi sokusebenza seLM741 (ngokuzithandela)
- Umgcini we-10uF, 0.01uF
- I-100 ohm, 1K, 10K kunye ne-10K ezincinci zokumelana ne-potentiometer
- I-NPN bipolar transistor 2n2222
- I-LED
- I-pin-3 jumper kunye nentloko
Tshintsha imodyuli
Kule modyuli uza kudinga oku kulandelayo izinto:
- I-9 × 12 iBhodi yeeSekethe eziGqwethiweyo
- Ukutshintsha kwe-SPDT nge 3/4 ″ lever
- I-0.1uF yodongwe okanye ipholiyesta capacitor
- Ukuxhathisa 1M ohm
- Unxibelelwano lwepini ye-3 kunye ne-jumper
Imodyuli esebenzayo yokukhanya
El Imodyuli yokugqibela iyakuba yile isuka apha (nangona ungongeza ii-motors zeDC, ...), enezinto:
- Iibhodi zeesekethe eziprintiweyo eziyi-9 × 17
- 2 LM741 izikhulisi ezisebenzayo
- Isilinganisi se-0.01uF
- Abaxhasi: 4x 100K, i-micro potentiometer 100K kunye ne-photoresistor
- KUNYE nesango, njengalezo zibandakanyiwe kwi-chip ye-74LS08, nangona ungasebenzisa into eyahlukileyo.
- DPDT tshintsha okanye tshintsha
- I-pin-3 jumper kunye nentloko kuyo
Hi ndlela leyi, a Ingcebiso elungileyo kakhulu abayinikayo kukuba babhale iimodyuli ngesiphawuli esisigxina okanye izitikha zokuchonga ukuze wazi ukuba yeyiphi. Ukusuka apho, ungasebenzisa i-jumpers kunye nezihlanganisi ukwenza iziqendu zakho ...
Umthombo:
Imiyalelo - Amancinci amancinci e-DIY