USB Cigar Flash Memory (nrog LEDs): 12 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Glows liab thaum txuas nrog, ci thaum nkag mus rau disk. Qhov sib txawv ntawm koj lub computer! Hloov kho VIDEO:

_{(lub suab paj nruag khaws cia ntawm tus luam yeeb, tab sis ua si los ntawm PC sai li sai tau USB disk txuas nrog thiab lees paub)}

Rau cov neeg nyiam haus luam yeeb, cov kws tshaj lij, cov neeg soj xyuas, thiab lwm yam … thiab tseem rau cov tsis haus luam yeeb! _{Gosh, Kuv lig dhau rau "Tau txais LED tawm!" kev sib tw, yog li kuv thov rau kev sib tw "Pocket Sized" - thiab kuv yuav tsis piav qhia lub hnab tshos; kom haum rau hauv hnab tshos, yuav tsum siv cov luam yeeb uas muaj zog tshaj plaws; thiab BTW tus luam yeeb yuav tsum tsis haum rau hauv hnab tshos!;-) ua.} Thov pov npav rau kuv^(*) thiab ntsuas kuv siab yog tias koj xav (zoo li kuv) tias nws yog ib qho ntawm USB txias tshaj plaws!_{(*) thaum qhov kev sib tw loj hauv hnab tshos qhib}

Kauj Ruam 1: Xav Tau Cov Khoom

Ua ntej koj pib:

• Txoj haujlwm no yuav siv sijhawm thiab dag zog ntau dua li ib tus yuav xav thaum xub thawj.
• Nws tsis nyuaj, tab sis nws xav tau kev ua siab ntev thiab kev txawj ntse.

Cov ntaub ntawv:

• Ib cov luam yeeb tuab
• USB flash disk ntawm qhov ntev me me
• Qee cov xaim, 2 x LEDs (liab!), 1 x 10K resistor
• Ntoo primer
• Ib co kab xev
• Luv luv USB txuas txuas
• Daim ntawv nyias nyias, qhov loj me ntawm lub thwj cim

Cov Cuab Yeej:

• Cutter
• Laum thiab me ntsis
• X-Acto riam teeb
• Cov ntaub ntawv
• Soldering hlau, solder
• Cov khoom siv Desolder (piv txwv li desoldering braid)
• Kub yaj kua nplaum thiab phom

Kauj Ruam 2: Cuam Tshuam thiab Txiav Cigar

Tshem lub nplhaib. Yog qee daim ntaub, ua rau sab nraud ntawm cov luam yeeb nrog primer. Ua siab dawb, tab sis so kom zoo. Txiav lub hau kawg (1.5 ntiv tes / 4 cm). Cia kom qhuav.

Kauj Ruam 3: Tsau Cigar

Tshooj lus no tseem ceeb heev. nws tsis yog yooj yim kom nqus cov luam yeeb! Lub hom phiaj yog kom nqus cov luam yeeb los txhawm rau txhawm rau sab hauv nrog cov primer (qib tom ntej). Siv siv cov khoom me me ntawm kev nce taub. kawm tuab si lug. Laum los ntawm txhua qhov kawg. Ua txuas ntxiv nrog cov kab nruab nrab, tab sis tsis pub ntau tshaj ib nrab ntawm txoj kab nruab nrab ntawm cov luam yeeb. Siv rab laum tsis muaj hau ntswj/ntswj ntsia hlau rau ntawm qhov nrawm tshaj. Koj khaws qee cov hmoov av luam yeeb rau tom qab.

Kauj Ruam 4: Txhim Kho Ntxiv

Rhais cov ntu kom tiav rau hauv primer. Siv lub thawv tiv thaiv los ntawm lub hnab yas. Nws siv ntau txheej txheej, tab sis koj yuav tuaj yeem ncuav nws rov qab rau hauv nws lub peev xwm. Ntau cov ntoo, maj mam nias rau ntawm qhov kom yuam kom lawv poob. Npog tag nrho nrog board thiab qee qhov hnyav. Lau so rau kwv yees li 3 teev. Txheeb xyuas ntau zaus: cov luam yeeb yuav tsum tsaus ntuj (zoo ib yam), tab sis tsis dub. Lub primer rov qab rau hauv nws lub peev xwm. Kuv siv kuv lub qhov cub cua kub kom ua kom qhuav kom qhuav (XWB XWB, TSIS MUAJ HNUB !!!). Koj kuj tseem tuaj yeem siv lub tshuab ziab plaub hau. Qhov lub qhov kom lub hauv paus yuav haum rau.

Kauj Ruam 5: Npaj Flash Disk, Hloov Cov Ntaub Ntawv Siv LED

Hauv cov kauj ruam no peb yuav tau txais lub rooj tsavxwm USB liab qab, thiab hloov cov ntaub ntawv hauv on-board nkag mus los ntawm peb tus kheej. Cov kauj ruam no xav tau kev ua siab ntev thiab kev txawj ntse, vim yog SMD cov khoom siv. Free pawg thawj coj saib los ntawm nws lub plhaub. Locate thiab unsolder lub on-board LED. Kuv yog SMD, yog li kuv yuav tsum siv kuv lub tshuab tsom iav USB (lwm qhov haujlwm txias). Solder ob lub xov hlau rau koj liab coj #1. Txuas mus rau lub computer; yog tias nws tsis pom lub teeb, thim rov qab lub LED polarity.

Kauj Ruam 6: Ntxiv Power-On LED

Hauv theem no peb yuav ntxiv LED uas yuav ci thaum lub qhov tseem ceeb txuas nrog USB chaw nres nkoj. Tham nrog https://www.instructables.com/id/The-Smallest-USB-LED/ kom paub meej ntxiv. Txuas tus liab LED #2 rau sab nraud USB txuas. Tsis txhob hnov qab 10K resistor hauv series. Glue thiab kaw tag nrho. Test. (Kuv siv lwm HD nrog built-in USB hub, tab sis koj tuaj yeem txuas ncaj qha rau koj lub khoos phis tawj, yog tias koj ntseeg koj tus kheej.)

Kauj Ruam 7: Kho lub Disk rau hauv Cigar

Tam sim no peb yuav kho txhua yam, ntsuas txhua yam, tab sis tseem tsis tau muab cov khoom sib dhos ua ke. QHIA LUS QHUAB QHIA: Qhwv ib daim ntawv me me (ntawv luam yeeb, lossis 1 txheej ntawv tso quav tso quav) nyob ib puag ncig LEDs kom pom lub teeb pom kev zoo. Kuaj.

Kauj Ruam 8: Kaw Qhov Kawg

Kaw cov LEDs kawg, siv cov kua nplaum kub yaj yaj. 2 mm kom tso lub teeb dhau mus. Rectify LED kawg nrog rab riam. Sink nws mus rau hauv lub hauv paus, thiab tau txais qee cov luam yeeb hmoov av. Cov txheej luam yeeb yuav tsum nyias heev. Kuaj dua. Kev txuas qhov kawg.

Kauj Ruam 9: Ua lub Cap

Txiav lub hau yas rau nws qhov tsawg kawg nkaus sab nraud. Ua lub qhov rau hauv lub hau luam yeeb. Kho lub hau yas kom haum rau hauv, ua kua nplaum nws (nrog cov kua nplaum kub yaj). Koj yuav tsum tau qhib lub nplhaib ua ntej txhawm rau txhawm rau txhawm rau txhawm rau muab nws txoj kab uas hla me ntsis, yog li lub hau yuav haum tau yooj yim.

Kauj ruam 10: Ua tiav

Tam sim no koj tau ua txoj haujlwm zoo. Siv lub cable txuas tus luam yeeb rau koj lub khoos phis tawj.

Kauj ruam 11: Txaus siab rau

Txaus siab rau koj tus luam yeeb (tab sis nco ntsoov tsis txhob haus luam yeeb nws!) Ameslikas tso tawm video: Hloov Kho Video: Jazz! dab tsi zoo dua, nrog tus luam yeeb? Hauv cov vis dis aus saum toj no, MP3 tso rau hauv lub cigar tau ua los ntawm lub khoos phis tawj, sai li sai tau lub USB cable tau txuas rau. Cov teebmeem no tau txais los ntawm ob lub Linux plhaub lus txib.

Kauj Ruam 12: Cov Tswv Yim rau Kev Txhim Kho Tau

• ib tus luam yeeb (ua mini-USB nco dongles nyob?)
• version uas haus luam yeeb !!!
• ib-thooj version, nrog lub mini-USB txuas hauv lub hau kawg
• lav nws yuav nyob ncaj heev tom qab ziab
• tiv thaiv kom tsis txhob tsaus ntuj tom qab tso rau hauv primer
• qhov tseeb tshaj qhov kawg (nrog tshauv dawb)