Yuav Ua Li Cas 220v Kov Hloov Teeb Siv Relay: 8 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Yuav ua li cas thiaj kov tau rau 220v teeb siv lub rooj sib txuas relay thiab mosfet transistor

Nws yog txoj haujlwm yooj yim heev thiab muaj kev nyab xeeb vim tias lub zog loj 220v raug cais los ntawm dc 5v zog

Tab sis ua ntej, cia peb ua nws ib qib zuj zus

Kauj Ruam 1: Dab Tsi Yog Kov Hloov

Kev hloov pauv yog hom hloov pauv uas tsuas yog yuav tsum tau kov los ntawm ib qho khoom siv los ua haujlwm. Nws tau siv rau hauv ntau lub teeb thiab cov phab ntsa hloov pauv uas muaj cov hlau sab nrauv ntxiv rau hauv cov chaw siv computer. Lub vijtsam kov suav nrog ib qho ntawm cov hloov pauv ntawm lub vijtsam. Qhov hloov mus kov yog qhov yooj yim tshaj plaws ntawm cov cuab yeej tactile.

Kev hloov pauv lub peev xwm xav tau tsuas yog ib qho hluav taws xob los ua haujlwm. Lub tshuab hluav taws xob tau muab tso rau tom qab lub vaj huam sib luag uas tsis yog khoom siv xws li ntoo, iav, lossis yas. Qhov hloov pauv ua haujlwm siv lub peev xwm ntawm lub cev, cov cuab yeej ntawm tib neeg lub cev uas muab nws cov yam ntxwv hluav taws xob zoo. Lub teeb ua kom them nyiaj thiab tawm nws cov hlau sab nrauv txhawm rau txheeb xyuas kev hloov pauv ntawm lub peev xwm. Thaum ib tus neeg kov nws, nws nce lub peev xwm thiab ua rau qhov hloov pauv.

Kauj Ruam 2: Dab Tsi yog Relay

Relay yog qhov hloov hluav taws xob. Ntau tus xa hluav taws xob siv lub tshuab hluav taws xob los tshuab ua haujlwm hloov pauv, tab sis kuj tseem siv lwm cov hauv paus ntsiab lus ua haujlwm, xws li cov khoom siv hauv lub xeev. Kev siv hluav taws xob tau siv qhov uas nws tsim nyog los tswj lub Circuit Court los ntawm lub teeb liab sib cais qis, lossis qhov twg ntau qhov kev sib txuas yuav tsum raug tswj los ntawm ib lub teeb liab. Thawj qhov xa tawm tau siv nyob rau hauv cov xov tooj sib txuas hauv xov tooj cua ntev raws li lub zog loj: lawv rov ua dua lub teeb liab los ntawm ib ntu thiab rov kis nws mus rau lwm qhov Circuit. Kev xa xov tau siv dav hauv kev sib tham hauv xov tooj thiab khoos phis tawj thaum ntxov los ua cov haujlwm muaj txiaj ntsig.

Kauj Ruam 3: MOSFET yog dab tsi

Cov hlau – oxide – semiconductor field-effect transistor (MOSFET, MOS-FET, lossis MOS FET) yog ib hom transistor field-effect transistor (FET), feem ntau yog tsim los ntawm kev tswj oxidation ntawm silicon. Nws muaj lub qhov rooj thaiv, qhov hluav taws xob txiav txim siab qhov ua tau zoo ntawm lub cuab yeej. Lub peev xwm no los hloov kev coj ua nrog tus nqi siv hluav taws xob tuaj yeem siv rau kev hloov pauv lossis hloov pauv cov cim hluav taws xob. Cov hlau – insulator – semiconductor field-effect transistor lossis MISFET yog lo lus yuav luag zoo ib yam nrog MOSFET. Lwm lub ntsiab lus yog IGFET rau insulated-gate field-effect transistor.

Kauj Ruam 4: 220v Kov Hloov Ligh Circuit

Txhawm rau ua qhov 220v kov hloov lub teeb hluav taws xob, peb yuav xav tau:

-Mosfet transistor IRFZ44N

-2Relay module board LINK ntawm no

-Qhov kov hauv tsev

Thiab qee qhov hluav taws xob xaim, daim kab xev cais, thiab qee qhov muag los ntsuas nws

Peb muaj txhua qhov tsim nyog thiab peb paub dab tsi yog txhua yam khoom uas peb tam sim no tuaj yeem pib tsim peb 220v kov hloov relay-activated ntaus ntawv yog li ua raws cov kauj ruam tom ntej …

Kauj Ruam 5: Txuas Lub Pob (220v Qij) rau Kev Tso Tawm

Pawg thawj coj saib xyuas no tau tsim los ntawm ob qho kev xa tawm qee cov khoom siv hluav taws xob kom cais tawm thiab tiv thaiv kev xa tawm peb

txaus siab rau cov tswv yim thiab tawm pins. Hauv cov theem no, peb yuav tham txog cov pins tso tawm vim tias qhov yooj yim tshaj plaws.

Kev thauj khoom hauv peb rooj plaub yog 220v lub teeb peb yuav txuas rau hauv kab nrog cov pins tso tawm ntawm tus qauv hloov pauv. Qhov kev xa tawm los ntawm pawg thawj coj no muaj 3 tus pin ON1/2 com 1/2 thiab NC1/2.

Hauv txoj haujlwm no, peb yuav siv cov kis 2 yog li peb yuav siv ON2 thiab COM2 yog tias koj xav siv relay 1 koj tau txais nws

koj yuav siv ON1 thiab COM1.

Kauj Ruam 6: Tawm tswv yim Ib feem ntawm Peb Lub Rooj Sib Tham Relay

Tseem mus rau pawg tswj hwm tab sis mus rau ntu ntu tam sim no nws tau txais txiaj ntsig vim tias cov tswv yim muaj ntau tus pin tab sis kom yooj yim, peb yuav siv tsuas yog 3 ntawm lawv. Raws li koj tuaj yeem pom hauv daim duab saum toj no los ntawm sab laug mus rau sab xis peb muaj cov hauv qab no

JD-VCC, VCC, GND GND, IN1, IN2, VCC

Ok thawj 2 tus pin los ntawm sab laug raws li koj tuaj yeem pom tau txuas nrog lub jumper yog li peb yuav tso cai rau lawv zoo li peb yuav txav mus rau tus pin tom ntej GND yog peb - (tsis zoo lub dav hlau 5v) VCC yog peb + (davhlau ya nyob twg zoo 5v) thiab IN2 tus pin peb yuav siv zoo li ntawd: Thaum peb yuav kov IN2 rau GND qhov kev xa xov txuas ntxiv yog li cia sim nws ua ntej tsim nws …

Kauj Ruam 7: Homemade Touch Switch

Txhawm rau ua qhov no koj yuav tsum tau saib cov lus qhia txog kev hloov pauv li cas kuv ua nws.

Qhov kev hloov pauv no muaj 3 pins tso tawm ntsuab yog thauj khoom, Dub-zoo, Xiav-tsis zoo yog li peb yuav txuas qhov kov hloov mus rau lub rooj sib txuas sib txuas zoo li no Ntsuab mus rau IN2 ntawm kev xa tawm Dub rau VCC thiab Xiav rau GND thiab peb yuav muaj zog txhua yam nrog 18650 Li-ion cell

Kauj Ruam 8: Qhov Kawg 220v Kov Hloov

Yog tias koj tau ua raws tam sim no koj yuav ua koj tus kheej 220v kov hloov lub teeb hluav taws xob nrog cov nyiaj tsawg dua thiab koj yuav kawm qee yam khoom nthuav ntawm txoj kev.

Ua tsaug txhua tus saib thiab nyob twj ywm ntau cov phiaj xwm los ua txhua yam zoo tshaj plaws!