RGB Led Controller (Zoo tshaj DIY PCB): 8 Cov Kauj Ruam

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

Hauv qhov haujlwm no, kuv yuav qhia yuav ua li cas thiaj ua tau PCB zoo tshaj plaws hauv tsev. Kuv tsim lub RGB coj tswj nrog Bluetooth module siv Arduino nano.

Kauj Ruam 1: Daim duab Circuit Court

Kuv siv Eagle los tsim qhov kev sib tw no yog tias koj tsis paub siv eagle Instructables muaj leasson txog kev siv nws li cas.

1. Arduino Nano Cov
2. HC05 bluetooth module
3. ib 7805
4. Bdx53c NPN transistor
5. Txiv neej Header
6. Electrolitic cap (220uf/16v)
7. Coj daj
8. RGB coj sawb
9. resistors R1 = 330r, R2 = R3 = R4 = R6 = 10kohm, R5 = 5.1Kohm

Kuv ntxiv cov txheej txheem hauv qab tus pin ua PDF. Koj tuaj yeem luam tawm yooj yim heev.

Kauj Ruam 2: Luam Ntawv PCB

Thawj kauj ruam yog luam peb cov txheej txheem PCB. Kuv siv daim ntawv qhia qub los nqa tawm. Koj tuaj yeem siv daim ntawv waxed los nqa cov ntawv los ntawm koj lub tshuab luam ntawv. Nws yuav tsum ua haujlwm zoo luam tawm vim tias cov cim tsis tuaj yeem hloov pauv tau zoo heev ntawm cov tooj liab. Tom qab nqa cov ntawv luam tawm los qhwv koj daim ntawv rau ntawm koj lub phaj tooj liab.

Kauj ruam 3: Ironing

Tom qab kho koj daim ntawv rau ntawm phaj tooj liab. Peb yuav hlau peb phaj tooj liab. Qhov no yuav siv sijhawm kwv yees li 10 feeb. Koj yuav tsum nias koj cov hlau rau ntawm phaj tooj liab thiab txav mus rau nws. Koj yuav tsum paub tseeb tias txhua lub cim qhia tau hloov pauv ntawm phaj tooj liab. Tom qab ntawd muab tso rau hauv cov dej peb cov phaj tooj liab thiab tos 5 feeb thiab tshem tawm cov ntawv ciab maj mam thiab ntxuav cov ntawv pov tseg kom zoo. Tom qab ntawd - hloov pauv cov teeb liab thiab paub tseeb txhua txoj hauv kev pauv mus rau tooj liab.

Kauj Ruam 4: Acid Bathc

Ib feem no yog qhov txaus ntshai koj yuav tsum ua thaum qhib thiab tsis txhob nqus cov pa nkev

Muab koj lub phaj tooj liab tso rau hauv lub thawv yas. Kuv siv Ntsuj Plig Ntsuj Plig thiab ntxiv koj lub thawv muag plig kom txog thaum koj PCB pib ua luam dej hauv koj lub thawv. Tom qab ntawd ntxiv ib lub raj mis hau HCL Acid. Co koj lub thawv kom maj mam thiab ua siab ntev nws yuav siv li 3-4 feeb. Acid tsuas muaj feem cuam tshuam tshuaj lom lub sijhawm thiaj li ceev faj txog nws cov nyiaj. Thaum qhov kev tshem tawm tiav tso rau hauv koj lub thawv dej thiab ua rau nws alkaline koj cov kua qaub. Tom qab ntawd coj koj lub PCB. Tsis txhob faib koj cov kua qaub rau hauv av nws yog teeb meem rau ib puag ncig.

Kauj Ruam 5: Tswj PCB

Tom qab ntxuav thiab qhuav PCB siv ntau lub tshuab thiab tswj cov teeb liab txoj hauv kev puas muaj qhov luv Circuit Court lossis txhua qhov txuas txuas raug lossis tsis raug.

Kauj Ruam 6: Daim npog qhov ncauj

Daim npog qhov ncauj yog ib qho tseem ceeb heev los tiv thaiv koj cov hluav taws xob los ntawm luv Circuit Court thiab corrosion. Ua ntej tshaj, koj yuav tsum nqa tus pin tawm ntawm koj lub tshuab luam ntawv, nqa ob daim ntawv theej. Siv ntawv acetate rau qhov tso tawm. Kuv npaj nws los ntawm tus kheej. Tom qab ntawd muab qee daim npog ntsej muag tso rau ntawm koj lub PCB thiab muab cov ntawv acetate huv rau ntawm PCB thiab siv cov khoom pov tseg pov tseg kom faib daim npog ntsej muag. Tom qab ntawd muab koj cov zis tso rau ntawm koj lub PCB thiab xim dub yuav tsum sib tshooj ntawm koj tus pin PCB. Muab lub teeb ci UV rau ntawm koj lub PCB. Lub sijhawm nyob ntawm cov xim thiab UV lub teeb pom kev zoo lub zog (3-4 feeb rau kuv cov cuab yeej siv.) Tom qab ntawd tshem tawm kom maj mam muab cov ntawv acetate thiab ntxuav koj lub PCB nrog cawv thiab nco ntsoov txhua tus pins qhib thiab huv.

Kauj Ruam 7: Drilling thiab Solderin

Tom qab ntxuav PCB, peb yuav laum peb cov pins thiab peb muab cov khoom sib txuas ntawm PCB thiab nws tau npaj rau siv.

Kauj ruam 8: Upload Code

Tom qab upload cov lej nws npaj tau. Koj tau ua tiav Homemade PCB. CONGRATULATIONS!