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Relay Module Rov Qab Engineering: 4 Kauj Ruam
Relay Module Rov Qab Engineering: 4 Kauj Ruam

Video: Relay Module Rov Qab Engineering: 4 Kauj Ruam

Video: Relay Module Rov Qab Engineering: 4 Kauj Ruam
Video: KEAM 2018 SOLVED I Part 2 2024, Kaum ib hlis
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Relay Module Rov Qab Engineering
Relay Module Rov Qab Engineering

Kab lus no qhia yuav ua li cas Relay Module uas tuaj yeem siv rau Arduino thiab lwm yam kev thov xws li cov phiajcim hluav taws xob thiab lwm yam haujlwm DIY. Nrog rau qhov kev qhia no koj yuav tuaj yeem ua tus qauv xa tawm koj tus kheej.

Yog li ntawv yog dab tsi? Relay yog qhov hloov hluav taws xob. Nws suav nrog txheej txheej ntawm cov tswv yim txuas rau ib leeg lossis ntau lub cim qhia tswj, thiab txheej txheej kev ua haujlwm sib cuag. Qhov hloov pauv tuaj yeem muaj tus lej ntawm kev sib cuag hauv ntau daim ntawv sib cuag, xws li ua kev sib cuag, ua kom sib cuag, lossis sib txuas ua ke.

Relay module yog ib pawg ntawm cov khoom siv uas siv hluav taws xob thiab ua haujlwm raws li lub teeb liab. Qhov ntawd tuaj yeem txuas nrog Arduino lossis transistor thiab lossis lwm daim ntawv thov uas cov zis yog lub teeb liab lossis qhov hluav taws xob. Zoo ib yam li kev xa tawm cov qauv xa tawm yog siv los tswj cov khoom siv hluav taws xob muaj hluav taws xob ntau. Relay module yog lub tshuab hloov hluav taws xob uas siv hluav taws xob los ntawm hluav taws xob. Thaum lub tshuab hluav taws xob tau qhib nrog lub zog qis, uas tuaj yeem yog 5 v, 12 v, 32 v,… Relay modules tau siv rau kev tswj hluav taws xob siab, thiab thauj khoom loj. Relay modules muaj lub zog qis poob hauv Circuit Court. Hauv lwm txhais tes lawv qeeb thiab lawv tsis nrawm li transistors.

Hom kev sib txuas: Feem ntau qhib lub xeev (TSIS YOG) Feem ntau kaw lub xeev (NC) Ib txwm qhib (Tsis muaj) Hauv lub xeev ib txwm qhib, kev sib txuas tau qhib thiab tsis tso cai tam sim no kom dhau mus. Thiab thawj zaug tso tawm ntawm kev xa tawm yog tsawg. Hauv lub xeev no, qhov ib txwm thiab ib txwm qhib cov pins tsis txuas nrog tshwj tsis yog tias kev sib txuas tau qhib. Feem ntau kaw lub xeev (NC) Hauv lub xeev ib txwm raug kaw, kev sib txuas ib txwm raug kaw thiab ob qho tib si txuas nrog tus pin sib xws thiab thawj zaug tso tawm ntawm kev xa xov yuav siab thaum nws tsis muaj zog. Hauv lub xeev no, cov pins uas nquag siv thiab nquag siv.

Kauj Ruam 1: Daim duab Circuit Court

Daim duab Circuit Court
Daim duab Circuit Court
Daim duab Circuit Court
Daim duab Circuit Court
Daim duab Circuit Court
Daim duab Circuit Court
Daim duab Circuit Court
Daim duab Circuit Court

Kauj Ruam 2: Yuav Tsum Muaj Feem Xyuam

Yam Yuav Tsum Tau Muaj
Yam Yuav Tsum Tau Muaj
Yam Yuav Tsum Tau Muaj
Yam Yuav Tsum Tau Muaj
  1. 5V Relay hloov
  2. Transistor NPN BC547
  3. 470 Ohm tus tiv thaiv
  4. Hlau Terminal
  5. Diode IN 4001: Cov
  6. Coj
  7. Nqe lauj
  8. Hlau
  9. Soldering Hlau
  10. Soldering hlau

Kauj ruam 3: Saib Video

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Kauj Ruam 4: Nyeem Ntau Ntxiv Txog Txoj Haujlwm Ntawm No

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