Cov txheej txheem:

Tsis Siv Neeg Infrared Dej Kais ntawm $ 5: 12 Cov Kauj Ruam (nrog Duab)
Tsis Siv Neeg Infrared Dej Kais ntawm $ 5: 12 Cov Kauj Ruam (nrog Duab)

Video: Tsis Siv Neeg Infrared Dej Kais ntawm $ 5: 12 Cov Kauj Ruam (nrog Duab)

Video: Tsis Siv Neeg Infrared Dej Kais ntawm $ 5: 12 Cov Kauj Ruam (nrog Duab)
Video: Mob nrob qaum/ Mob duav yog vim li cas? 2024, Kaum ib hlis
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Daim duab kos duab
Daim duab kos duab

Hauv txoj haujlwm no, peb yuav ua kom tsis siv neeg siv dej tawm hauv qab $ 5 nkaus xwb. Peb yuav siv lub ntsuas hluav taws xob IR thiab hloov dej los ua qhov dej tsis siv neeg lub taub dej tsis siv neeg no. Tsis siv lub microcontroller siv los ua qhov dej tsis siv neeg infrared tsis siv neeg.

Cias tso koj txhais tes lossis tais diav hauv qab lub kais dej tsis siv neeg los qhib lub ntsuas hluav taws xob thiab cov dej tso tawm los ntawm cov dej hloov. Thiab cov dej yuav tsum tsis siv tom qab tshem tawm cov khoom hauv qab dej hloov dej.

Khoom siv

1. IR ze Sensor - 1no

2. TIP122 NPN Transistor - 1no

3. 220-ohm 0.25watt Resistor-1no

4. 1N4007 Diode 1no

5. Dej Hloov (Induction) 12V - 1no

6. DC txuas - 1no

7. 12 volt DC adapter - 1no

Kauj Ruam 1: Daim duab Circuit:

Yuav Ua Li Cas Tsis Siv Neeg Infrared Dej Kais Ua Haujlwm:

Thaum ib tus neeg muab tes tso rau hauv qab dej, 1 IR sensor ntes tes.

2 Tom qab ntawd tus pin tso tawm ntawm IR sensor ua siab.

3 Lub transistor TIP122 tig rau, raws li IR Sensor tso tus pin txuas nrog lub hauv paus ntawm TIP122 NPN transistor.

4 Tom qab ntawd qhov tam sim no tuaj yeem ntws los ntawm lub kauj ntawm qhov hloov dej. Yog li cov dej hloov pauv.

5 Thaum txhais tes raug tshem tawm, IR tus pin tso tawm tus pin ua qis.

6 Raws li tsis muaj mem tes zoo ntawm BASE, Transistor tua.

7 Tsis muaj dej tam sim no tuaj yeem ntws los ntawm lub kauj ntawm qhov hloov dej. Yog li cov dej hloov pauv tawm.

Kauj Ruam 2: IR Qhov Sib Thooj Sensor

IR sib thooj Sensor
IR sib thooj Sensor

IR qhov sib thooj sensor tuaj yeem kuaj pom tias muaj cov khoom nyob ze tsis muaj kev sib cuag ntawm lub cev.

Kauj Ruam 3: Tus IR ze ze ua haujlwm li cas?

IR Qhov Sib Thooj Sensor Ua Haujlwm Li Cas?
IR Qhov Sib Thooj Sensor Ua Haujlwm Li Cas?

1 IR emitter LED tawm infrared tsis tu ncua.

2 Thaum twg los xij ib yam khoom los hauv thaj tsam, qee qhov infrared pom los ntawm qhov khoom

3 Lub kho qhov muag pom tau pom los ntawm IR tus txais LED.

4 Qhov hluav taws xob hla IR tus txais LED tau hloov pauv raws li qhov pom ntawm lub teeb pom kev zoo.

5 Peb sib piv qhov hluav taws xob nrog tus nqi ua ntej tau teev tseg los ntawm LM358 tus sib piv.

6 Yog tias qhov hloov pauv ntawm qhov hluav taws xob hla qhov kev txiav txim siab ua ntej tau txiav txim siab tus lej pin ntawm LM358 dhau los ua qhov siab.

Yog li IR qhov sib thooj sensor tuaj yeem kuaj pom muaj cov khoom nyob ze tsis muaj kev sib cuag ntawm lub cev.

Kauj Ruam 4: Tsim PCB rau IR Sib Cais Sensor

Tsim PCB los rau IR Sib Cais Sensor
Tsim PCB los rau IR Sib Cais Sensor
Tsim PCB los rau IR Sib Cais Sensor
Tsim PCB los rau IR Sib Cais Sensor

Koj tuaj yeem yuav IR Qhov Sib Thooj Sensor los ntawm ib lub khw hauv online ntawm $ 2.

Tab sis kuv tau tsim PCB rau IR Kev Sib Raug Zoo raws li kuv xav tau qhov IR Qhov Sib Thooj Sensor hauv kuv cov phiaj xwm sib txawv.

Koj tseem tuaj yeem rub tawm PCB Garber cov ntaub ntawv rau IR Qhov Sib Txawv Sensor.

Download tau txuas rau PCB Gerber:

drive.google.com/uc?export=download&id=1sCKgvbfqWzT5S_ffoTJKKEzssRbpnUzX

Kauj Ruam 5: Txiav txim rau PCB

Txiav txim rau PCB
Txiav txim rau PCB
Txiav txim rau PCB
Txiav txim rau PCB

Tom qab rub tawm Garber cov ntaub ntawv koj tuaj yeem yuam kom PCB yooj yim

1. Mus ntsib https://jlcpcb.com thiab Kos Npe/Sau Npe

2. Nyem rau ntawm QUOTE NOW khawm.

3 Nyem rau ntawm "Ntxiv koj cov ntaub ntawv Gerber". Tom qab ntawv xauj thiab xaiv Gerber cov ntaub ntawv uas koj tau rub tawm.

Kauj Ruam 6: Tshaj Tawm Cov Ntaub Ntawv Gerber thiab Teeb Cov Qauv

Kev xa cov ntaub ntawv Gerber thiab teeb tsa Parameters
Kev xa cov ntaub ntawv Gerber thiab teeb tsa Parameters
Kev xa cov ntaub ntawv Gerber thiab teeb tsa Parameters
Kev xa cov ntaub ntawv Gerber thiab teeb tsa Parameters

4. Teeb tsa qhov yuav tsum tau ntsuas xws li kom muaj nuj nqis, xim PCB, thiab lwm yam

5. Tom qab xaiv tag nrho Cov Parameters rau PCB nyem rau SAVE TO CART khawm.

Kauj Ruam 7: Xaiv Chaw Xa Khoom thiab Them Nyiaj

Xaiv Chaw Xa Khoom thiab Them Nyiaj
Xaiv Chaw Xa Khoom thiab Them Nyiaj
Xaiv Chaw Xa Khoom thiab Them Nyiaj
Xaiv Chaw Xa Khoom thiab Them Nyiaj
Xaiv Chaw Xa Khoom thiab Them Nyiaj
Xaiv Chaw Xa Khoom thiab Them Nyiaj

6. Ntaus Chaw Xa Khoom.

7. Xaiv Txoj Kev Xa Khoom uas haum rau koj.

8. Xa daim ntawv xaj thiab mus rau qhov kev them nyiaj.

Koj tseem tuaj yeem taug qab koj daim ntawv xaj los ntawm JLCPCB.com Kuv PCBs tau siv 2 hnub kom tau txais kev tsim khoom thiab tuaj txog hauv ib lub lis piam siv DHL qhov kev xaiv xa khoom. PCBs tau ntim tau zoo thiab qhov ua tau zoo tiag tiag ntawm tus nqi pheej yig no.

Kauj Ruam 8: Txhuam Tag Nrho Cov Cheeb Tsam

Solder Txhua Yam Khoom
Solder Txhua Yam Khoom

Tam sim no muab tag nrho cov khoom siv raws li daim duab qhia chaw.

Kauj Ruam 9: Xeem Lub Circuit Court

Xeem Circuit Court
Xeem Circuit Court

Thaum ntsuas lub Circuit Court, yog tias peb tso peb txhais tes ze rau IR sensor lub Dej Hloov yuav tsum qhib.

Kauj Ruam 10: Tso Txhua Yam Khoom Siv Hauv Vaj Tsev:

Muab Txhua Yam Khoom Siv Hauv Vaj Tsev
Muab Txhua Yam Khoom Siv Hauv Vaj Tsev

Tam sim no peb yuav tsum tso lub voj voog sab hauv tsev kom zoo. Ntawm no, Kuv tau siv cov rwb thaiv tsev kom raug kom tsis txhob muaj cov kab hluav taws xob luv.

Kauj Ruam 11: Txhim Kho Dej Hloov

Txhim Kho Dej Hloov
Txhim Kho Dej Hloov

Kev hloov dej tsis siv neeg tuaj yeem hloov tau yooj yim nrog cov kav dej uas twb muaj lawm zoo li koj tuaj yeem pom hauv daim duab.

Kauj Ruam 12: Thaum kawg, Kev Hloov Dej Tsis Siv Neeg Tau Npaj Siv:

Thaum kawg, Kev Hloov Dej Tsis Siv Neeg Tau Npaj Siv
Thaum kawg, Kev Hloov Dej Tsis Siv Neeg Tau Npaj Siv
Thaum kawg, Kev Hloov Dej Tsis Siv Neeg Tau Npaj Siv
Thaum kawg, Kev Hloov Dej Tsis Siv Neeg Tau Npaj Siv

Tam sim no koj tuaj yeem txuag dej ntau nrog txoj haujlwm no vim dej tsuas yuav tawm los yog tias koj tso dab tsi hauv qab Cov Dej Tsis Siv Neeg.

Kuv vam tias koj nyiam qhov Tsis Siv Neeg Siv Hluav Taws Xob Dej Infrared.

Thov qhia koj qhov kev tawm tswv yim ntawm qhov haujlwm me me no. Ua tsaug rau koj lub sijhawm.

Pom zoo: