DIY Pab Tes Nrog LED Teeb thiab Tus Hlau: 3 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Qhov ib txwm 3.5x pab txhais tes nyob ib puag ncig 1000 Rs (6-7 daus las) ntawm no hauv Pakistan thiab cov tub ntxhais kawm zoo li kuv tsis tuaj yeem them taus yooj yim yog li kuv tau muab cov phaj hlau, cov txiv ntoo thiab cov ntsia hlau, qee qhov txuas, usb cable, leds thiab lwm yam yog li kuv ua kuv ib.

Kuv kuj tseem tuaj yeem ntxiv cov iav tsom iav hauv nws tab sis kuv tsis xav tau qhov ntawd

Tej zaum qee tus ntawm koj pom nws pheej yig lossis tsis nyiam nws tab sis tib neeg zoo li kuv uas tsis tuaj yeem yuav txhua yam tshiab tuaj yeem tau txais kev pab los ntawm nws thiab tseem hais txog DIY thiab rov siv koj cov khoom qub qub;-)

Cov lus qhia no tsuas yog qhia koj lub tswv yim txog yuav ua li cas thiaj ua rau koj tus kheej pab txhais tes coj teeb los ntawm cov khoom seem

Khoom siv

• slotted hlau ib daim hlab, ntawv hlau thiab ob qhov edged qhov hlau ib daim hlab
• qee cov txiv ntseej thiab cov ntsia hlau (tes nruj nreem nyiam)
• hlau ntawv rau puag
• khej khej
• roj teeb clips
• 7/44 gauge wire (xaim siv hauv tsev thaiv)
• 50 hli ntawv clip (yeem)
• daim npav tuav daim npav (xaiv tau)
• hlau tuav thiab hlau ntaub plaub (yeem)
• 1 watt LED x3
• USB cable

Kauj Ruam 1: Ua Ncej

Ua ntej tshaj plaws pom txhua daim duab kom tau txais lub tswv yim.

1. Ua ntej tshaj plaws ua kom lub hauv paus hlau sib npaug thiab ua rau lub qhov ntawm ob qho kawg txhawm rau txuas cov kab hlau ntsug ntawm ib kawg thiab tuav cov hlau ntawm lwm qhov kawg
2. txuas slotted hlau sawb horizontally ntawm ntsug sawb
3. txuas ob qhov kab txaij ntawm ob qho kawg ntawm kab txaij thiab khoov lawv thaum lawv ntsib koj
4. siv ib tus neeg ua haujlwm rau cov kauv me me thiab muag lawv
5. ntswj cov neeg sib txuas kom txuas cov roj teeb txuas (kuv tau siv 4 tus coj ntawm 7/44 xaim)
6. muag cov khoom sib txuas rau cov roj teeb txuas thiab txuas rau lwm qhov kawg ntawm tes ceev ceev
7. siv ib tus neeg ua haujlwm rau cov kauv me me thiab muag lawv
8. txuas daim npav tuav nrog tus neeg xyuas pib thiab txuas nws mus rau qhov kawg ntawm kab rov tav
9. txuas daim ntawv ncaj qha mus rau kab ntsug nrog lub luj tshib hlau
10. tam sim no txuas cov hlau tuav nrog lub hauv paus
11. muab qee cov kua nplaum kub tso rau ntawm lub hauv paus thiab muab cov ntaub plaub tso rau

Kauj Ruam 4: Kuv tau siv cov yeeb yaj kiab me me rau me me pcbs

Kauj Ruam 5: Kuv tau siv 4 txoj hlua sib txuas nrog cov roj teeb kaw vim nws tuaj yeem tuav PCB hnyav lossis loj

Kauj Ruam 6: cov xov hlau yuav muab kev yooj yim txav cov kab ncig tab sis yog tias koj xav tau kev txav chaw ntau dua koj tuaj yeem xoob tes ntsia hlau

Cov Kauj Ruam 8: Kuv tau siv daim npav tuav daim npav los tuav cov xov hlau rau soldering.it tuaj yeem tuav cov hlau ruaj khov ntawm ib qho chaw txawm tias nws kub dhau. koj yuav tuaj yeem muag lawv yooj yim

Kauj Ruam 9, 10, 11: cov no yog cov kauj ruam uas xav tau

Kauj Ruam 2: LED Teeb Ua

1. Txuas 3 LEDs (1 watt) ua ke (nco ntsoov tias kuv tau muaj pcb yog li kuv siv nws)
2. strip usb cable thiab txiav ntsuab thiab dawb xov hlau (saib pic).yog cov ntaub ntawv xov hlau thiab peb tsis xav tau
3. yog tias koj lub usb cable muaj ob lub xov hlau ces nws zoo
4. qhov xwm txheej yog tias koj lub xov tooj usb cable nyob hauv cov xim sib txawv ces xub txheeb xyuas +5v thiab xaim tsis zoo nrog multimeter
5. txuas led`s +ve nrog xaim liab thiab -ve nrog xaim dub
6. koj tuaj yeem pom kuv tsis tau siv ib qho resistor. qhov yuav ua haujlwm tau zoo yam tsis tau kub.i tau siv lawv tas li rau 4-5 teev tab sis tsis muaj cua sov lossis puas tsuaj yog li nws muaj kev nyab xeeb.
7. txuas pcb nrog cov hlau me me nrog cov kua nplaum kub lossis super kua nplaum
8. koj tseem tuaj yeem txuas tus coj ncaj qha rau cov hlau hlau tab sis ceev faj lawv cov ntsiab lus yuav tsum tsis txhob kov cov hlau hlau

Kauj ruam 3: Kawg

Thaum kawg koj tau ua koj tus kheej cov khoom siv hluav taws xob pab tes nrog lub teeb ci thiab sawv ntsug hlau

Koj tseem tuaj yeem ntxiv iav tsom iav hauv nws