Yooj Yim Kov Sensor Siv D882 Transistor: 7 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Nyob zoo phooj ywg

Hnub no kuv yuav ua qhov yooj yim Kov Sensor siv D882 Transistor hauv tsev. Qhov kov lub sensor ua haujlwm thaum peb kov hauv xov hlau. Yog tias peb xav LED yuav tsum ci ci siab tom qab ntawd peb yuav tsum kov ob lub xov hlau. Yog siv lub Circuit no peb tuaj yeem ua tau ib qhov haujlwm uas menyuam yaus tuaj yeem ua si. Qhov Circuit no muaj txiaj ntsig heev. Yog tias koj xav ua qhov kov qhov ntsuas no ua raws cov theem no.

Cia peb pib,

Kauj Ruam 1: Nqa Txhua Cheeb Tsam Raws Li Hauv Qab Nrog Cov Duab

Txhua lub Cheeb Tsam yog yuav tsum ua kom ua txoj haujlwm no. Lub voj voog no muaj cov khoom siv tsawg tsawg thiab cov khoom siv tau zoo heev.

Cov Cheeb Tsam Yuav Tsum Tau -

1. Transistor - D882 (1P)

2. Resistor - 100 ohm (2P)

3. LED - 3V (1P)

4. Cov khoom siv hluav taws xob - 3-5V DC

Kauj Ruam 2: Solder 100 Ohm Resistor rau tus Pin thib 3 ntawm Transistor

Qhov Resistor no yog qhov tsim nyog yuav tsum tau siv ntawm tus pin thib 3 ntawm lub transistor vim tias peb yuav tsum kov ntawm cov xaim ntawm 100 ohm resistor.

Peb yuav tsum tau solder ntawm transistor raws li qhia hauv daim duab.

Kauj Ruam 3: LED Soldering

Tam sim no Hauv kab lus no peb yuav tsum muab lub teeb LED rau koj tuaj yeem xaiv cov xim ntawm LED raws li koj xav tau tab sis cov LED yuav tsum yog ntawm 3V.

Solder Qhov Tsis Zoo ntawm LED mus rau Tus Pin Thib Ob ntawm transistor raws li qhia hauv daim duab.

Kauj Ruam 4: 100 Ohm Resistor Soldering

Tam sim no peb xav tau ib qho ntxiv 100 ohm resistor rau solder ntawm Circuit Court. Peb yuav muab lub hwj chim rau tus tiv thaiv no.

Peb yuav tsum tau muab cov tshuaj tiv thaiv no tso rau ntawm +tus pin ntawm LED.

Kauj Ruam 5: Lub Hwj Huam Fais Fab

Lub hauv paus tseem ceeb ntawm kev siv hluav taws xob yog siv hluav taws xob. Nws qhib lub Circuit Court. Peb yuav tsum muab cov khoom siv hluav taws xob rau hauv Circuit Court DC 3-5V. To muab lub zog xa hluav taws xob peb tuaj yeem siv cov roj teeb, them nyiaj zoo li kuv. Hauv Circuit no kuv siv 5V DC lub charger.

Yog tias koj xav siv lub charger ces siv lub tshuab hluav taws xob qis ampere zoo li 0.5 -1 ampere. Yog tias koj siv lub tshuab ampere siab ces qhov ntawd tuaj yeem ua rau koj lub Circuit puas.

Txuas +ve hlau ntawm lub roj teeb rau 100 ohm resistor uas txuas nrog rau +ve xaim ntawm LED.

Thiab Cov xov tooj tsis zoo ntawm lub roj teeb peb yuav tsum txuas ntawm tus lej thib 1 ntawm Transistor.

Kauj Ruam 6: Circuit Circuit Npaj

Tam sim no Circuit tau npaj los tshuaj xyuas thiab siv.

Raws li hauv daim duab qhia thaum Kuv tsis kov lub resistor ces LED tsis ci.

Kauj Ruam 7: Yuav Siv Li Cas Circuit no

Txhawm rau Ua Haujlwm hauv Circuit no peb yuav tsum Kov ntawm 100 ohm resistor uas txuas nrog tus pin thib 3 ntawm transistor.

Raws li koj pom hauv daim duab.

Ua tsaug