LED Circuit Board Christmas Christmas Ntoo Ornament: 15 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Xyoo Christmas no, Kuv txiav txim siab ua Christmas cov khoom zoo nkauj muab rau kuv cov phooj ywg thiab tsev neeg. Kuv tau kawm KiCad xyoo no, yog li kuv txiav txim siab ua cov khoom qub tawm ntawm cov rooj sib tham. Kuv tau ua txog 20-25 ntawm cov khoom qub no. Cov khoom ua kom zoo nkauj yog lub rooj sib tham zoo ib yam li tsob ntoo Christmas. Cov paj ntoo muaj cov kaus poom txiv hmab txiv ntoo ntawm cov paj ntoo, cov paj ntoo uas ua los ntawm cov tooj liab, cov paj ntoo ua los ntawm cov tshuaj tiv thaiv, thiab LEDs los sawv cev rau lub teeb ntawm tsob ntoo. Cov LEDs kuv siv maj mam hloov xim, muab tsob ntoo ua lub neej me ntsis. Cov paj ntoo muaj lub qhov nyob rau sab saum toj rau dai nws ntawm koj tsob ntoo nrog txoj hlua. Muaj lub Micro USB txuas rau sab nraub qaum, yog li koj tuaj yeem siv lub xov tooj zoo ib yam los them lub zog LEDs.

Cov lus qhia no xav tias koj twb paub yuav ua li cas lawm, yog li yog koj tsis ua, koj yuav tsum kawm qhov ntawd ua ntej. Cov Lus Qhia no tsis xav tau cov txuj ci tshwj xeeb uas tsis yog siv tshuaj zas.

Kauj ruam 1: Cov ntaub ntawv

Rau txhua qhov kev ua kom zoo nkauj, koj xav tau cov ntaub ntawv hauv qab no:

• Circuit board. Yog xav paub ntxiv txog kev xaj lub rooj tsav xwm hauv Circuit Court, saib cov kauj ruam 3.
• 1/8 watt, 1k Ohm resistors. Quantity 14. Resistor yuav tsum yog li 3.3-3.6 mm ntev. Digi-Key tus lej lej CF18JT1K00CT-ND.
• 3mm LED-hloov xim. Quantity 14. SparkFun tus lej COM-11448. Digi-Key tus lej naj npawb 1568-1196-ND.
• USB Micro B chaw nres nkoj. Quantity 1. Digi-Key tus lej 732-5958-1-ND.
• 3.3µF 0805 ceramic capacitors. Quantity 3. Digi-Key tus lej naj npawb 1276-6461-1-ND.
• Qhov ntev ntawm txoj hlua los dai qhov dai kom zoo nkauj. Kuv siv Hemptique liab qaum.
• Ib lub charger USB thiab USB cable uas xaus rau hauv Micro B ntsaws. Txog cov khoom qub uas kuv tau muab ua khoom plig, Kuv tau siv Digi-Key tus lej 993-1293-ND, uas yog USB them nrog lub xov tooj txuas. Rau kuv tus kheej tsob ntoo, uas yog xim dawb, uas kuv dai plaub yam khoom zoo nkauj, Kuv tau siv plaub lub chaw nres nkoj USB them nyiaj no thiab 6-ko taw dawb kab xev.

Kauj Ruam 2: Cov Cuab Yeej

Koj yuav xav tau cov cuab yeej hauv qab no:

• Tweezers. Kuv siv Vetus nkhaus tweezers.
• Scotch daim kab xev.
• Yaug cutters. Kuv siv cov no.
• Soldering hlau nrog ntswj taub hau. Kuv siv Weller WLC-100.
• Conical ntsis rau soldering hlau. Kuv siv Weller ST7.
• Solder. Kuv siv MG Cov Tshuaj Tua Hluav Taws Xob tsis muaj ntxhua khaub ncaws 0.032 ".
• Nyias yaj. Kuv siv cov hmoov lead dawb tsis muaj ntxhua khaub ncaws 0.02 ".
• Kev ua haujlwm huv, du uas tsis khawb PCB. Kuv tau siv lub lev silicone no.

Koj yuav tsum siv lub taub hau ntswj taub hau thiab 0.032 solder, tshwj tsis yog cov kauj ruam tshwj xeeb hais txog lwm yam.

Kauj Ruam 3: Txheeb Cov Phiaj Xwm

Kuv muaj kuv cov laug cam tsim tawm hauv Suav teb los ntawm EasyEDA. Kuv khaws lawv vim tias lawv pheej yig thiab muab ntsuab muag muag.

Txawm li cas los xij, Kuv tau ntsib nrog tus kws tshaj lij los ntawm EasyEDA, thiab nws hais tias EasyEDA tam sim no tab tom tawm ntawm lawv cov kev tsim khoom mus rau cais lub vev xaib hu ua JLCPCB. Cov lus qhia tag nrho rau kev xaj khoom los ntawm JLCPCB nyob ntawm no, tab sis kuv yuav hla qhov pib hauv qab no.

Pib los ntawm rub tawm cov ntawv TreeOrnament.zip uas tau txuas nrog rau theem no.

Tom qab ntawd mus rau https://jlcpcb.com/quote thiab nkag mus lossis tsim tus account.

Tom ntej no, nyem qhov "Ntxiv koj cov ntaub ntawv gerber" khawm, thiab qhia kom meej daim ntawv ntawm TreeOrnament.zip uas koj rub tawm ua ntej.

Hmoov tsis zoo, JLCPCB tsis tuaj yeem sau qhov ntev los ntawm Gerber cov ntaub ntawv. Yog li, kuv muab tso rau hauv qhov ntev ntawm 80mm x 99mm. Koj yuav tsum tawm "Txheej" teeb ntawm "2", thiab koj tuaj yeem teeb tsa "PCB Qty" rau tus lej ntawm cov laug cam koj xav xaj. (Koj kuj tseem yuav tau txais tsawg kawg 10 cov laug cam, vim nws zoo li tsis muaj qhov pheej yig dua kom tau txais tsuas yog 5. Qhov sib txawv tsuas yog qhov kev xa khoom yuav raug nqi me ntsis rau 5.) Teeb "PCB Thickness" rau " 1.0 ", thiab tawm" PCB Xim "teeb raws li" Ntsuab "(tshwj tsis yog, rau qee qhov laj thawj, koj xav tau xim txawv ntawm tsob ntoo). Kuv teeb tsa "Surface Finish" rau "ENIG-RoHS". Lwm qhov chaw ua tiav yog qhov pheej yig dua, tab sis kuv tsis tau sim lawv, thiab kuv tsis paub tias lawv yuav zoo li cas. Tawm "Luj Tooj" teeb ntawm "1.0", thiab tawm "Kub Ntiv Tes" teeb ntawm "Tsis". Koj tuaj yeem tawm "Cov Khoom Qhia" teeb raws li-yog, thiab tawm "Vaj Huam Sib Luag los ntawm JLCPCB" teeb tsa "Tsis Yog".

Tam sim no nyem qhov xiav "Txuag Rau Laub" khawm ntawm sab xis ntawm lub vijtsam. (Koj yuav xav tau thim rov qab kom pom nws.)

Txij ntawm no mus, koj tuaj yeem siv qhov "Gerber Viewer" txuas los saib ntawm lub rooj tsavxwm yog tias koj nyiam, kom ntseeg tau tias nws tau muab tso ua tiav. Thaum koj zoo siab, nyem lub pob "Checkout securely". Nws yuav tsum ncaj qha mus xyuas ntawm qhov ntawd.

Kev xaj 10 daim ntawv ntawm TreeOrnament board nrog ENIG tiav (uas yog qhov kuv pom zoo) tus nqi $ 20, thiab xa mus rau Asmeskas ntawm DHL tus nqi $ 17.11. (Txawm li cas los xij, raws li EasyEDA/JLCPCB tus cev lus, kev thauj khoom yog dawb ntawm koj thawj qhov kev txiav txim.)

Lub rooj tsim hluav taws xob tsim hluav taws xob tau qhib qhov chaw (CC-BY-SA 4.0), thiab yog tias koj xav hloov kho nws, KiCad qhov chaw cov ntaub ntawv muaj nyob hauv qhov chaw cia khoom no github.

Kauj Ruam 4: Cuam Tshuam ntawm Cov Nto Mount-Capacitors

Sab nraub qaum ntawm cov khoom ua kom zoo nkauj, muaj peb khub ntawm cov ntaub qhwv saum npoo av txhawm rau txhawm rau txiav cov khoom sib cais. Kuv solder lawv zoo li no:

1. Muab cov hlau txuas rau ntawm ib daim ntaub qhwv.
2. Kov cov laug rau lub ncoo, kom tau txais qhov zoo nkauj ntawm cov yaj yaj yaj ntawm lub ncoo.
3. Nrog cov hlau txuas tseem nyob hauv qhov chaw, khaws cov laug yaj, siv tus tweezers los tso lub capacitor rau hauv txoj haujlwm raug.
4. Tshem cov hlau txuas. Tam sim no lub capacitor yuav tsum txuas nrog ntawm ib kawg.
5. Solder lwm qhov kawg ntawm lub capacitor, yog li nws tau txuas nrog tag nrho.

Kauj Ruam 5: Xev USB Receptacle hauv Qhov Chaw

Ntxig lub USB ntsaws rau sab nraum qab ntawm lub rooj tsavxwm, thiab tom qab ntawd siv daim kab xev Scotch los tuav nws hauv qhov chaw.

Kauj Ruam 6: Siv lub USB Receptacle

Siv lub USB receptacle. Koj yuav tsum tau muab ob lub pins loj rau ntawm ob sab, thiab koj kuj yuav tsum tau muab ob qho ntawm tsib tus pin me me. (Tshwj xeeb, koj yuav tsum tau muab tus pas txhuam ntawm txhua qhov kawg ntawm kab ntawm peb. Txawm hais tias koj tuaj yeem muab txhuam tag nrho tsib tus pin yog tias koj nyiam.) Rau kev siv cov pins me me, qhov no yog qhov uas kuv pom zoo kom siv cov kab laug sab thiab cov lus sib dhos.

Thaum lub qhov txhab tau muab tso rau hauv qhov chaw, tshem daim kab xev Scotch uas tuav nws rau hauv qhov chaw.

Kauj Ruam 7: Khoov Cov Tiv Thaiv

Khoov ob txhais ceg ntawm tus tiv thaiv ntawm 90 degree kaum, kom ze rau lub cev li sai tau. Koj tuaj yeem ua qhov no los ntawm txhais tes; tsis xav tau cov cuab yeej.

Kauj Ruam 8: Ntxig rau Resistors

Ntxig lub resistor hla lub hauv ntej ntawm lub rooj tsavxwm. Tom qab ntawd, ntawm sab nraub qaum, khoov ob txhais ceg kom tuav tus tiv thaiv nyob hauv qhov chaw.

Kauj Ruam 9: Solder cov Resistors

Nyob rau sab nraum qab ntawm lub rooj tsavxwm, muab cov resistors tso rau hauv qhov chaw.

Kauj Ruam 10: Txiav ob txhais ceg ntawm Cov Tiv Thaiv

Siv cov yaug dej txiav kom txiav tawm ob txhais ceg ntawm cov neeg tiv thaiv tom qab lawv tau muag lawm.

Kauj Ruam 11: Ntxig rau cov LEDs

Ntxig cov LEDs thiab khoov ob txhais ceg kom tuav lawv hauv qhov chaw. Cov ceg luv ntawm LED mus rau hauv lub ncoo square, thiab cov ceg ntev ntawm LED mus rau hauv cov ntaub qhwv puag ncig.

Kauj Ruam 12: Siv cov LEDs

Nyob rau sab nraum qab ntawm lub rooj tsavxwm, muab cov LEDs tso rau hauv qhov chaw.

Kauj Ruam 13: Txiav cov ceg ntawm LEDs

Siv cov tshuab txiav kom txiav tawm ob txhais ceg ntawm LEDs tom qab lawv tau muag lawm.

Kauj Ruam 14: Tie Txoj hlua Los Ntawm Lub Qhov hauv Cov Khaub Ncaws

Txiav qhov xav tau ntev ntawm txoj hlua, thiab tom qab ntawd khi nws los ntawm lub qhov nyob rau sab saum toj ntawm cov khoom zoo nkauj. Tam sim no koj cov khoom dai tau npaj dai rau ntawm koj tsob ntoo!

Kauj Ruam 15: Pob Cov Hniav Zoo Li Khoom Plig

Kuv muab feem ntau ntawm cov khoom qub ua khoom plig. Kuv yuav ntxig qhov ua kom zoo nkauj tiav rau hauv lub hnab tiv thaiv zoo li qub. Tom qab ntawd kuv tau luam tawm qee cov lus qhia yooj yim ntawm daim ntawv lo chaw nyob, thiab sau daim ntawv lo rau lub hnab. Tom qab ntawd kuv yuav qhwv lub hnab tiv thaiv zoo li qub thiab lub USB them nyiaj nrog cov ntaub so ntswg. Tom qab ntawd kuv yuav ntxig daim ntawv so ntswg rau hauv lub hnab khoom plig.

Tsis txhob hnov qab kuaj koj cov khoom ua ntej qhwv lawv!