Cov txheej txheem:

LDR thiab IR Sensor: 4 Kauj Ruam
LDR thiab IR Sensor: 4 Kauj Ruam

Video: LDR thiab IR Sensor: 4 Kauj Ruam

Video: LDR thiab IR Sensor: 4 Kauj Ruam
Video: AiiLA x MD - i love hmong girl zoo tiag tiag ( OFFICIAL MV ) 4K 2024, Kaum ib hlis
Anonim

Los ntawm ANKLANK labs Ua raws ntau los ntawm tus sau:

Roj Teeb Saib Xyuas Qhov System
Roj Teeb Saib Xyuas Qhov System
Roj Teeb Saib Xyuas Qhov System
Roj Teeb Saib Xyuas Qhov System
Pib Nrog Netx-52 RE Upload Firmware
Pib Nrog Netx-52 RE Upload Firmware
Pib Nrog Netx-52 RE Upload Firmware
Pib Nrog Netx-52 RE Upload Firmware
Pib Nrog STM32f767zi Cube IDE thiab Upload You Custom Sketch
Pib Nrog STM32f767zi Cube IDE thiab Upload You Custom Sketch
Pib Nrog STM32f767zi Cube IDE thiab Upload You Custom Sketch
Pib Nrog STM32f767zi Cube IDE thiab Upload You Custom Sketch

Txog: nyob zoo kawm txuas ntxiv txhawb nqa. Xav paub ntau ntxiv txog ANKL »

Nyob zoo phooj ywg kuv lub npe yog Ankit singh tej zaum qhov no yog kuv thawj qhov kev qhia paub vam tias koj nyiam qhov no.

cia pib

Raws li peb twb paub IR sensor thiab LDR sensor uas peb tau siv ntau lub sijhawm hauv peb cov phiaj xwm zoo kuv tau siv ntau zaus txhua lub sijhawm kuv pom tias feem ntau ntawm IR thiab LDR sensors siv LM358 thiab LM359 zoo qhov no yog ob qho op-amp yog koj pom tus pin nws qhia meej tias nws muaj 2 op-amp tab sis kev siv hluav taws xob siv tsuas yog ib qho op-amp. Qhov ntawd txhais tau tias peb tsis siv lub zog tag nrho ntawm op-amp thiab tam sim no ib hnub peb xav tau cov roj uas yog 100% tuaj yeem siv tau. tib txoj kev peb yuav tsum cia siab tias ua tau zoo tshaj plaws los ntawm peb cov sensors ib yam.

yog li hnub no kuv yuav pab ua koj tus kheej IR thiab LDR sensor uas siv tsuas yog ib qho LM358 Op-amp ic thiab koj siv lawv nyob txhua qhov chaw koj xav tau zoo kuv siv ib qho rau kuv txoj haujlwm hauv tsev kawm qib siab.

Kauj ruam 1: IR Sensor

IR Sensor
IR Sensor
IR Sensor
IR Sensor
IR Sensor
IR Sensor

IR sensor yog dab tsi?

IR sawv rau cov duab hluav taws xob nws yooj yim xa txuas txuas ntawm IR lub teeb uas tsis pom los ntawm tib neeg lub qhov muag tab sis qee tus tsiaj tuaj yeem (tab sis tseem peb tuaj yeem pom IR lub teeb nrog kev pab ntawm lub xov tooj ntawm tes) thiab lub teeb tau pom thaum poob ntawm cov khoom siv lub teeb pom kev zoo tau txais los ntawm lub tshuab txais hluav taws xob lub teeb liab no tau nthuav dav los ntawm op-amp uas tau siv los ntawm Arduino li no peb tuaj yeem pom ib qho teeb meem hauv qhov luv vim tias nws cov cuab yeej zoo (tsis tuaj yeem xav txog ntawm qhov dub) siv rau kab tom qab neeg hlau.

Muaj ntau lub voj voog muaj nyob hauv online tab sis koj tuaj yeem siv kuv li uas yooj yim to taub.

Kauj ruam 2: LDR Sensor

LDR Sensor
LDR Sensor
LDR Sensor
LDR Sensor
LDR Sensor
LDR Sensor
LDR Sensor
LDR Sensor

LDR yog dab tsi?

LDR-Lub teeb nyob ntawm tus tiv thaiv

Qhov tsis kam rau LDR hloov pauv nrog kev hloov pauv ntawm lub teeb qhov pom ntawm lub teeb poob rau nws yog qhov sib piv sib piv rau qhov tsis kam. piv txwv li thaum chav tsaus ntuj qhov kev tiv thaiv yog li 2 Mega Ohms thiab thaum chav nyob kaj lug ces qhov kev tiv thaiv yuav yog 5-6 Ohms.

nrog hom ntsuas no koj tuaj yeem ua Lub Teeb Tsis Siv Neeg ON OFF system thaum nws tsaus ntuj lub teeb tig ON thiab nyob rau nruab hnub lub teeb tau tig OFF.

Muaj ntau lub vojvoog muaj nyob online tab sis koj tuaj yeem siv kuv li uas yooj yim to taub.

Kauj Ruam 3: LDR+IR

IR+LDR
IR+LDR
IR+LDR
IR+LDR
IR+LDR
IR+LDR

Raws li kuv tau hais LM358 yog ob qho OP-Amp yog li peb tuaj yeem ua DIY LDR thiab IR ua ke ntawm PCB. Kuv twb tau ua qhov no ntawm PCB dav dav koj tuaj yeem mus ntsib youtube channel Kuv yuav ua nws dua hauv youtube.

Tam sim no kuv yuav txuas ntxiv nrog qee tus qauv ntawm lub khob cij thiab cov qauv uas yuav pab koj ua koj tus kheej DIY LDR+IR module. nws ua haujlwm tau zoo heev tsuas yog ua kom koj txuas tau zoo yog tias koj xav siv lub zog siv hluav taws xob ntau dua 5 volt Kuv qhia koj kom siv 5 volt tus tswj hwm.

Tam sim no nws yog lub sijhawm los ua qhov phiaj xwm sib sau ua ke rau ntawm lub khob cij yuav siv sijhawm 10-30 feeb soldering ntawm lub perfboard yuav haus li 1-3 teev nws zoo nyob ntawm koj qib kev paub. etching yog qhov kev xaiv zoo nws yuav siv 30-60 feeb. thaum koj lub voj voog npaj tiav koj tuaj yeem mus rau kauj ruam tom ntej.

Kauj Ruam 4: Txoj Kev Teeb Siv LDR+IR Module

Txoj Kev Teeb Siv LDR+IR Module
Txoj Kev Teeb Siv LDR+IR Module
Txoj Kev Teeb Siv LDR+IR Module
Txoj Kev Teeb Siv LDR+IR Module
Txoj Kev Teeb Siv LDR+IR Module
Txoj Kev Teeb Siv LDR+IR Module

peb tuaj yeem siv cov txheej txheem no los teeb lub teeb pom kev. twb muaj ntau hom kev teeb pom kev hauv txoj kev tawm muaj. tab sis dab tsi txawv ntawm no peb yuav siv qhov LDR+IR module qee txoj kev teeb pom kev siv IR thiab qee txoj kev teeb pom kev thaum twg thiab cov khoom hla (lub tsheb feem ntau). Thiab qee qhov lwm hom siv LDR sensor ib leeg thiab dab tsi tshwm sim yog nws tig ON thaum nws tsaus ntuj thiab ua kom ci rau tag hmo hmo tu siab heev koj paub hauv feem ntau ntawm lub tebchaws muaj kev txuag hluav taws xob thiab ntawm no peb tig txoj kev teeb pom kev hmo ntuj qhov no yog peb IR+LDR module los ua si.

Kuv xav tias nws txaus rau hnub no hauv kuv qhov kev tshaj tawm tom ntej no kuv yuav ua lub teeb pom kev siv IR+LDR module Circuit no.

Pom zoo: