Bling Tawm Koj Daim Npav Breadboard (yuav ua li cas Ntxiv LED Lub Hwj Chim Taw Qhia rau Solarbotics Pob Zeb Breadboard): 7 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Cov pob ntawv pob tshab pob tshab no zoo ib yam li lwm cov khoom siv hluav taws xob, tab sis lawv pom tseeb! Yog li, ib tus tuaj yeem ua dab tsi nrog daim ntawv qhia zaub mov kom meej? Kuv xav tias cov lus teb pom tseeb yog ntxiv lub zog LEDs!

Kauj Ruam 1: Nov Yog Qhov Chaw

Nov yog cov ntu peb yuav siv: 1 x 200 point 21030 pob tshab breadboard1 x Super ultra-ci LED (Liab) 1 x Super ci LED (xiav) 2 x 100 ohm resistors1 x 2-pin header (yeem) 1 x Breadboard Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob (xaiv tau - nws tsuas yog 5V lub zog xa khoom yooj yim) (ntawm no yog kab ntawv txuas rau txhua qhov tsim nyog) Cov cuab yeej: Laum nrog 3/8 ntsis (5mm ua haujlwm tau zoo dua) Cov phom kub

Kauj Ruam 2: Npaj cov LEDs

Tshwj tsis yog tias koj lub LED twb yog lub tiaj tiaj, koj yuav tsum zom/xuab zeb/txiav nws mus rau sab saum toj yog tiaj, thiab tsis nyob deb (tsis pub dhau 1 hli lossis 3/16 ) los ntawm LED ci ci. ntau chav los tsoo tag nrho LED hauv. Peb siv txoj hlua khauj khaum kom coj nws mus rau qhov loj me, tab sis pom li cas nws tawm sab saum toj ib qho dawb tsis pom kev?. Nws nqa cov tshuaj txhuam zoo heev, thiab yog tias lub ntsej muag ncaj ncaj, koj tuaj yeem yuav luag tau rov qab los rau hauv cov khoom kom meej.

Kauj Ruam 3: Laum Lub Qhov

Koj tsis tas yuav ntsuas - tsuas yog saib deb npaum li cas hauv qhov laum me ntsis mus! Mus kom deb li deb thiab ze raws li koj nyiam (tsis txhob tsoo cov kab hlau ua daim hlau), thiab tshem tawm cov yas yas.

Kauj Ruam 4: Nruab LED

Tsuas yog tsis txhob jamming nws hauv! Tshawb xyuas seb cov hlau lead yog cathode (-) thiab anode (+). Anode yog qhov ntev dua ntawm ob txoj hauv kev. Koj xav tau qhov no nyob rau sab saum toj, yog li nws ua kab tau zoo tshaj plaws nrog txoj kab hluav taws xob zoo. Ua dab dab kub-kua nplaum los tuav LED hauv lub qhov. Yog tias koj siv 3/16 laum me ntsis, nws yuav nruj. Tej zaum koj yuav tsum rov sau nws tawm los ntawm kev qoj me ntsis laum me ntsis ntawm ib sab kom qhib lub qhov taub me ntsis. LED ntawm lwm sab, qhov tsis sib xws yuav thim rov qab vim tias koj yuav los txog ntawm txoj kab hluav taws xob los ntawm lwm qhov kawg. Ua kom ntseeg tau tias koj khaws koj cov anode (+) thiab cathode (-) / liab / xiav txoj kab txheeb!

Kauj Ruam 5: Ntxiv 100 Ohm Resistor

Khoov qhov ntev ntawm LED anode (+) ua rau nws yog poking ze rau sab saum toj ntawm lub khob cij. Qhov tawm ntawm ib tus neeg tawm tsam tiv thaiv kom koj muaj li 3/8 "ntawm ib nti (5mm) thiab khoov nws 90 degrees qis. mus rau qhov kawg ntawm txoj kev tsis zoo (xiav) kev tsheb nqaj hlau yog li lwm qhov kawg dai tawm qhov kawg ntawm lub khob cij zaub mov. Kev kho qhov no hloov pauv cov hlau lead kom nws hu rau sab qis LED ceg, thiab muab lawv sib dhos ua ke. Tshem tawm qhov ntxiv thiab txuag nws. Txiav koj 2 -tus pin header hauv ib nrab (lossis siv tus pin twg los xij koj muaj qhov yooj yim - txawm tias lwm yam kev tiv thaiv kev tiv thaiv clippings), thiab lo nws hauv qhov kawg ntawm txoj kab tsheb "+" (kab txaij liab ze tshaj). siv?

Kauj Ruam 6: Tam sim no Peb Xeem

Kuv siv Breadboard Voltage Regulator Kit los ua qhov kev ntsuas no, tab sis ib qho 3 ~ 9VDC fais fab mov yuav ua. Txuas nws mus rau sab xis ntawm txoj kab hluav taws xob (liab = +, xiav = -), thiab koj qhov taw qhia LED yuav tsum ci kom ci, tua lub teeb ci los ntawm koj daim ntawv qhia zaub mov kom meej! Tsis yog? Sim thim rov qab qhov polarity ntawm koj lub hwj chim. Tam sim no nws ua haujlwm? Tsis yog? Hrm. LED yuav tsum teeb pom kev siv lub zog siv hluav taws xob hauv ib qho ntawm cov lus qhia no. Yog tias txuas lub hwj chim ib txoj hauv kev tsis ua haujlwm, sib pauv cov coj ib puag ncig yuav tsum tau ua. Xijpeem koj muaj LED tsis zoo, cov xov hluav taws xob luv, lossis kev txuas txuas tsis tiav. Yog tias nws teeb pom kev tsis raug nyob ib puag ncig … zoo, tam sim no koj yuav tsum txiav txim siab seb yuav tso nws li no, lossis tso koj lub LED tseg thiab tig nws ib puag ncig. Ua kom raug yog qhov tseeb tshaj plaws ntawm kev ua.

Kauj Ruam 7: Ua Kev Txhim Kho ruaj khov

Cia peb siv cov kua nplaum kub ntau los npog cov kev sib txuas no thiab ua kom qhov kev teeb tsa no muaj zog dua. Txhawm rau ua qhov no, peb yuav siv qhov ua dag kuv tau kawm los ntawm Monty Goodson ntawm Bittybot & "Fatman thiab CircuitGirl" lub koob npe (zoo, nws nyob hauv keeb kwm yav dhau los ntau): Siv lub ntim yas meej uas koj lub khob cij nkag los ua kom koj lub ntsej muag sov. kua nplaum blobs rau hauv qhov chaw zoo, tiaj tus. Tsoo koj qhov chaw hauv cov kua nplaum kub, ua kom cov yas tawm tsam nws, tom qab ntawd lo rau hauv lub tub yees/lub tub yees txias li ob peb feeb. Thaum tag nrho cov cua sov tau nqus los ntawm cov kua nplaum kub, cov yas yuav tawg tawm, tawm hauv qhov zoo, tiaj tus, pwm zoo li nto! Muaj. Tam sim no koj tau ua ib sab, mus ua lwm yam! Kuv ua kuv li yog li txhua tus LED tau siv los ntawm cov txheej sib txawv ntawm cov ntsia hlau, uas yuav ua rau nws yooj yim los qhia thaum kuv tsis ua lub zog rau ob sab ntawm lub khob cij (uas yog qhov teeb meem rau kuv). Tawm mus thiab bling koj lub khob cij!