Cov txheej txheem:

DIY Fidget Spinner Accelerator rau UNDER $ 2 !: 7 Cov Kauj Ruam
DIY Fidget Spinner Accelerator rau UNDER $ 2 !: 7 Cov Kauj Ruam

Video: DIY Fidget Spinner Accelerator rau UNDER $ 2 !: 7 Cov Kauj Ruam

Video: DIY Fidget Spinner Accelerator rau UNDER $ 2 !: 7 Cov Kauj Ruam
Video: Nouvelle Porsche 911 Carrera S/T 2024 | Intérieur, Extérieur, Sound 2024, Kaum ib hlis
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Hav muaj neeg tuaj saib!

Kuv lub npe yog Youri thiab kuv nyiam tsim thiab tshaj tawm cov phiaj xwm hluav taws xob hnub no Kuv muaj cov lus qhia raws li cov lus qhia los ntawm tanner_tech. Nws tau tshoov kuv siab kom rov tsim nws tus qauv thiab ua qhov tseeb PCB ntawm nws.

Nws tau siv siv EDA cov cuab yeej online hu ua EasyEDA.

Lub suab nrov loj rau NextPCB rau kev txhawb nqa txoj haujlwm no. Lawv yog cov chaw tsim khoom PCB, Tuam Tshoj PCB chaw tsim khoom uas tseem muaj peev xwm ua PCB sib dhos.

Kuv kuj tau suav nrog cov vis dis aus uas kuv tau ua los ntawm qhov haujlwm no, yog tias koj xav tau cov lus qhia ntxaws ntxiv thiab pom kev zoo dua.

Cia peb pib

Kauj Ruam 1: Qhov Chaw thiab Cov Cuab Yeej Koj Yuav Xav Tau

Qhov Chaw thiab Cov Cuab Yeej Koj Yuav Xav Tau
Qhov Chaw thiab Cov Cuab Yeej Koj Yuav Xav Tau
Qhov Chaw thiab Cov Cuab Yeej Koj Yuav Xav Tau
Qhov Chaw thiab Cov Cuab Yeej Koj Yuav Xav Tau

Koj yuav xav tau cov ntu hauv qab no rau qhov kev tsim no: Txhua qhov txuas mus xaj cov khoom tau suav nrog.

  • 2CZ4004 (Diode)-https://lcsc.com/product-detail/Diodes-General-Pu…
  • 10KΩ ± 5% (Resistor)-https://lcsc.com/product-detail/NTC-Thermistors_m…
  • 1-10mH coil NON MAGNETIC-https://lcsc.com/product-detail/Radial-Inductor-T…
  • IRFR120NTRPBF (Mosfet) -
  • Reed Hloov - Tsis muaj
  • Yeem: KF124-3.81-2P suab 3.81mm (Cov Txuas)-https://lcsc.com/product-detail/Terminal-Blocks_K…
  • PCB cov ntaub ntawv - https://easyeda.com/yourics/Fidget_Spinner-16ca6f… Yog tias koj txhawb nqa kuv txoj haujlwm, thov xaj koj li PCB ntawm NextPCB.

Thov nco ntsoov tias koj yuav tsum tau muab cov khoom sib txuas me me SMD rau qhov haujlwm no. Koj xav tau kev paub txhawm rau txhawm rau txhawm rau txhawm rau ua kom raug cov khoom no.

Kauj Ruam 2: Nws Ua Haujlwm Li Cas

Txoj kev nws ua haujlwm yog los ntawm kev hloov chaw sib nqus. Qhov fidget spinner muaj cov hlau nplaum nyob rau txhua qhov kawg uas ua rau lub reed hloov thaum nws hla. Qhov no ua rau qhov kev hloov pauv kaw thiab cia tam sim no hla dhau. Thaum tus ntoo qhib hloov pauv, mosfet yuav hloov pauv thiab tso cai rau tam sim no hla cov kauj.. Thaum cov hlau nplaum tau rub mus rau lub kauj qhov hloov pauv reed yuav hloov tawm dua uas ua rau cov kauj mus rau demagnetize. Ua rau cov lus tsa suab tig mus tom ntej cov hlau nplaum yuav hla hla qhov hloov pauv thiab teigger tag nrho cov txheej txheem dua.

Kauj ruam 3: Schematic

Lub Schematic
Lub Schematic
Lub Schematic
Lub Schematic
Lub Schematic
Lub Schematic

Hauv daim duab koj tuaj yeem pom cov phiaj xwm los tsim txoj haujlwm no.

Koj tsis xav tau cov phiaj xwm no yog tias koj yuav xaj PCB, tab sis kuv suav nrog vim tias qee tus ntawm koj yuav xav tsim PCB koj tus kheej. Cov txheej txheem & PCB no tau ua hauv EasyEDA.

Kauj Ruam 4: Kev Txiav Txim Siab Cheeb Tsam

Kev Txiav Txim Siab
Kev Txiav Txim Siab

Tam sim no tsuas yog hauv qhov xwm txheej koj tsis muaj qhov xav tau rau txoj haujlwm no koj tuaj yeem tshawb xyuas yooj yim tawm ntawm Bill of Materials (BOM) hauv qab ntawm nplooj ntawv qhov project ntawm EasyEDA. Nws suav nrog kab "LCSC" nrog cov lus piav qhia sib txuas. Nyem rau kab ntawv sib txuas thiab nws yuav coj koj ncaj mus rau ntu nws tus kheej!

Tsuas yog thaum koj yuav xaj ntawm LCSC Kuv muaj tus lej rau koj yog li koj tuaj yeem tau txais $ 8 tawm ntawm koj thawj daim ntawv xaj:) Code: firstorder8

Kauj ruam 5: Soldering

Soldering!
Soldering!
Soldering!
Soldering!

Thaum tag nrho cov khoom tsim nyog tau tuaj txog koj tuaj yeem thaum kawg pib siv lub tshuab. Ua li tau hais ua ntej, ceev faj thaum siv cov khoom siv SMD, vim tias lawv tuaj yeem tawg taus.

Cov khoom siv nyuaj tshaj plaws rau cov laug yog cov resistor, diode thiab mosfet.

Resistor & Diode: Txoj hauv kev yooj yim tshaj plaws rau solder tus resistor thiab diode yog los ntawm thawj cov laug ib qho ncoo ntawm PCB. Tom qab ntawd sov lub ncoo dua thiab tso cov khoom tiv thaiv rau nws. Thaum txias lawm nws yuav tsum muaj kev nyab xeeb hauv txoj haujlwm raug. Tam sim no txhua yam uas tshuav yog tso me ntsis ntawm cov kab laug sab rau ntawm lwm sab ntawm cov khoom siv thiab nws yuav tsum tau tag nrho cov soldered kom raug!

Nco ntsoov tias lub diode ib txwm muaj anode thiab cathode. Ntawm pob SMD koj tuaj yeem pom kab dawb. Cov kab no sawv cev rau kab raws li siv hauv qhov pom ntawm ntu, yog li nws yog cathode (-). Yog tias koj tsis paub meej tias kuv tab tom tham txog kev txheeb xyuas cov duab, lawv yuav tshem tawm cov khoom.

Mosfet: Txoj hauv kev yooj yim tshaj plaws los txhuam cov mosfet yog los ntawm kev muab qee cov laug rau ntawm lub ncoo loj ntawm PCB thawj zaug ntxiv rau ntawm cov hlau rov qab ntawm mosfet nws tus kheej. Tam sim no sov lub ncoo loj ntawm PCB thiab tso koj mosfet hla nws. Nco ntsoov tias 2 lwm txoj kab txuas nrog cov ntaub qhwv sib xws thiab tias mosfet tau nias tag nrho mus rau PCB. Yog tias yog, tam sim no koj tuaj yeem tso cov hlau txuas los ntawm cov khoom siv thiab cia PCB txias. Thaum txias dhau los koj tam sim no tuaj yeem txuas ntxiv ob lub pawm thiab nws ua tiav!

Kauj Ruam 6: Xeem

Kev Xeem
Kev Xeem

Kauj ruam kawg yog los ntsuas qhov tshiab soldered PCB. Txhawm rau ua qhov no peb yuav tsum txuas 3 cov hlau nplaum zoo ib yam rau txhua qhov kawg ntawm peb qhov fidget spinner. Qhov no tuaj yeem piv txwv ua tiav siv qee daim kab xev ob tog.

Ntsia hauv qhov hloov pauv thiab kauj raws li qhia hauv daim duab thiab txuas lub 12V fais fab mov lossis phab ntsa hloov mus rau qhov txuas txuas.

Tam sim no muab koj lub fidget spinner tig me ntsis kom tau txais cov lus tsa suab pib thiab tuav koj PCB ib sab ntawm nws nrog cov kauj thiab reed hloov yuav luag kov cov hlau nplaum.

Koj tus fidget spinner yuav tsum tam sim no nrawm dua thiab yog li koj txoj haujlwm ua haujlwm

Kauj Ruam 7: Zoo li, Sau npe thiab Ua raws

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Yog tias koj nyiam txoj haujlwm no tej zaum koj yuav nyiam qee qhov ntawm kuv. Zoo siab los tshuaj xyuas lawv ntawm kuv tus YouTube channel! Xav nyob twj ywm nrog cov haujlwm uas kuv tab tom ua tam sim no? Ua raws kuv ntawm kuv nplooj ntawv Facebook: RGBFreak!

Ua tsaug rau koj siv koj lub sijhawm rau (vam tias) cia kuv txhawb koj kom pib ua haujlwm ntawm koj tus kheej cov phiaj xwm hluav taws xob. Kuv lub siab nyiam tshaj plaws yog txhawb lwm tus thiab nws yuav txhais tau ntau rau kuv yog tias koj tuaj yeem muab qee cov lus qhia rau kuv yuav ua li cas txhim kho kuv cov vis dis aus thiab Cov ntawv qhia ntau ntxiv. Ua tsaug ua ntej!

Ua tsaug tshwj xeeb rau NextPCB rau kev txhawb nqa txoj haujlwm no!

Nov yog lwm qhov yeeb yaj kiab ntawm kuv, yog tias koj txaus siab rau qhov ntawd. Nws tseem muaj Cov Lus Qhia uas tuaj yeem nrhiav pom ntawm no.

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