Cov txheej txheem:

Raspberry Pi ATX Case: 8 Kauj Ruam (nrog Duab)
Raspberry Pi ATX Case: 8 Kauj Ruam (nrog Duab)

Video: Raspberry Pi ATX Case: 8 Kauj Ruam (nrog Duab)

Video: Raspberry Pi ATX Case: 8 Kauj Ruam (nrog Duab)
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Raspberry Pi ATX Case
Raspberry Pi ATX Case

Hauv qhov haujlwm no kuv tau tsom mus rau tsim dua ib qho PC ATX "desktop" rooj plaub tab sis me me kom haum rau Raspberry Pi. Kuv lub hom phiaj yog kom ntseeg tau tias txhua lub cabling tawm sab nraum qab (zoo li koj xav tau ntawm lub PC ib txwm) thiab tias Pi nws tus kheej tau nkag mus tau rau txhua qhov haujlwm yav tom ntej. Raws li feem ntau ntawm kuv qhov kev tsim no tau siv cov khoom siv feem ntau siv dua tshiab.

Khoom siv

Kuv daim ntawv teev npe rau qhov no yog;

  1. Sab ntawm qhov qub Dell PC rooj plaub (uas yog ua los ntawm yas)
  2. Cov ntaub ntawv CD qub
  3. Ob peb ntsia hlau me
  4. Ob peb qhov me me me me ntawm cov yas khaws cia los ntawm ntau yam khoom siv rov ua dua tshiab
  5. Raspberry Pi + cabling
  6. 2 LEDs, resistors thiab xov hlau
  7. Cov nplaum me me (siv ua ko taw)
  8. Superglue + bicarbonate ntawm dej qab zib
  9. Txau xim + xim acrylic
  10. Qee Milliput rau muab tub lim/ua tsev

Cov cuab yeej;

  1. Oscillating Multi-tool/cutter (rau kev txiav/hloov)
  2. Cov cuab yeej siv ntau lub hom phiaj (piv txwv li Dremel) rau kev txiav zoo, hloov pauv, txhuam, ua tiav thiab lwm yam
  3. Cov ntaub ntawv
  4. Soldering Iron (ntau lub ntsuas kuj tseem tuaj yeem pab tau tab sis tsis tseem ceeb)
  5. Ntsia hlau tsav tsheb
  6. Laum

Kauj Ruam 1: Cov Qauv thiab Qhov Loj

Prototype thiab Sizing
Prototype thiab Sizing
Prototype thiab Sizing
Prototype thiab Sizing

Thawj kauj ruam yog los daws qhov teeb meem loj npaum li cas. Kuv lub siab xav kom muaj rooj plaub kwv yees li qhov sib npaug raws li lub desktop ATX rooj plaub tab sis me me. Kuv pib los ntawm kev ntsuas ob peb lub desktop uas kuv tshwm sim muaj nyob hauv tsev (dav, ntev, tob) thiab sau cov no rau hauv daim ntawv nthuav tawm, tom qab ntawd kuv coj qhov nruab nrab ntawm cov ntawd los tsim "txheej txheem" txheej ntawm qhov ntev. Qhov no tso cai rau kuv los suav qhov sib piv ntawm ntau qhov ntev, saib nws ib sab, qhov dav yog tus nqi ntau tshaj plaws, yog li kuv pib lined ntawm qhov ntawd thiab ua haujlwm tawm qhov siab yog li 85% ntawm qhov dav, thiab qhov tob yog li 44% ntawm qhov dav.

Tom ntej no kuv ua haujlwm tawm uas yog qhov tseem ceeb ntawm Pi. Qhov no nyuaj los ntawm kev tso chaw nres nkoj ntawm Pi, Kuv xav tau hloov chaw HDMI chaw nres nkoj los ntawm ib sab ntawm Pi mus rau tom qab, yog li kuv ntxiv lub kaum sab xis sab xis HDMI adapter rau Pi. Qhov no ua rau qhov siab dhau los ua qhov tseem ceeb tshaj plaws - rooj plaub yuav tsum tuaj yeem lees txais Pi + adapter, siv qhov ntsuas no, tom qab ntawd kuv tau ntsuas lwm qhov ntev siv qhov piv txwv uas tau hais los saum no.

Los ntawm qhov no, Kuv tau tsim daim ntawv qhia ua qauv los txheeb xyuas qhov ntau thiab tsawg. Koj tuaj yeem pom los ntawm cov duab, kuv thawj zaug rov hais dua tsis suav nrog HDMI adapter, thiab kuv tau xaus qhov ua rau rooj plaub loj dua (raws li qhia los ntawm cov duab los qhia ntxiv ntawm 2 sab hauv daim duab).

Kauj ruam 2: Layout thiab Txiav

Txheej thiab Txiav
Txheej thiab Txiav
Txheej thiab Txiav
Txheej thiab Txiav

Ib zaug, Kuv muaj kuv tus qauv, kuv nthuav nws tawm los tsim cov qauv tiaj thiab nteg cov khoom kuv xav txiav ntawm kuv cov ntaub ntawv khaws cia hauv PC. Tom qab ntawd kuv txiav tawm daim. Nco tseg nyob rau theem no, Kuv tsis muaj nraub qaum rau rooj plaub - uas tuaj tom qab thiab tau ua lwm txoj hauv kev.

Kauj Ruam 3: Txiav Tawm Lub Qhov Rai

Txiav Tawm Qhov Rooj
Txiav Tawm Qhov Rooj
Txiav Tawm Qhov Rooj
Txiav Tawm Qhov Rooj

Kuv txiav txim siab ua lub qhov rai nyob rau sab yog li kuv tuaj yeem pom Raspberry Pi. Kuv tau teeb tsa lub ntsej muag uas siv daim kab xev npog kom pom qhov twg kuv xav txiav. Ob lub qhov rais thiab CD tau txiav kom loj thiab tom qab ntawd kuv tsuas yog glued cov ntaub ntawv CD sab hauv los tsim lub qhov rai. Muaj ib pawg ua haujlwm tu kom tsim nyog raws li sab hauv ntawm rooj plaub PC muaj ntau tus tswv cuab txhawb zaum zaum txaus siab rau sab hauv, uas xav tau tshem tawm kom haum nws qhov.

Kauj Ruam 4: Txhim Kho Cov Ntaub Ntawv Ua Ke

Haum rooj plaub ua ke
Haum rooj plaub ua ke
Haum rooj plaub ua ke
Haum rooj plaub ua ke

Nrog daim txiav tawm, kuv txoj haujlwm tom ntej yog txhawm rau txhuam nws ua ke. Kuv siv superglue nrog bicarbonate ntawm dej qab zib txhawm rau txhawm rau ua kom muaj zog txuas ntawm ob sab. Kuv rov siv dua ib txoj kab nkhaus nkhaus uas yog thawj rooj plaub yuav tsum tsim kom muaj kab txaus nyiam nyob ib puag ncig hauv qab ntawm rooj plaub. Qhov no ua haujlwm tau zoo, tab sis xav tau kev ua haujlwm ncaj ncees kom tau txais lub hauv ntej (tshwj xeeb) txhawm rau ua kom sib luag, thiab tom qab ntawd qee qhov muab tub lim (Kuv siv Milliput - zoo li kuv kuj tseem tuaj yeem siv tau ntau dua raws li kev rov ua raws cov pob qij txha. sab hauv).

Thaum nws tau sib sau ua ke tag nrho, Kuv tau pib txheej txheem ntawm cov xuab zeb thiab tshem tawm cov ntxhib npoo/burs thiab lwm yam

Kauj Ruam 5: Zaub Tub rau Raspberry Pi

Zawv zawg Drawer rau Raspberry Pi
Zawv zawg Drawer rau Raspberry Pi
Zawv zawg Drawer rau Raspberry Pi
Zawv zawg Drawer rau Raspberry Pi
Zawv zawg Drawer rau Raspberry Pi
Zawv zawg Drawer rau Raspberry Pi
Zawv zawg Drawer rau Raspberry Pi
Zawv zawg Drawer rau Raspberry Pi

Txhawm rau kom nkag mus rau Raspberry Pi tau yooj yim dua, Kuv txiav txim siab teeb tsa lub rooj tsavxwm ntawm "tus tub rau khoom" uas yuav tso cai rau cov ntsiab lus ntawm rooj plaub kom swb hauv thiab tawm yam tsis muaj kev sib dhos. Qhov no tau tsim los ntawm 3 daim ntawm cov yas seem uas seem, cov no tau txiav kom loj thiab lo zoo ib yam li cov ntaub ntawv tseem ceeb. Thaum sib sau ua ke, Kuv tau hloov kho cov duab/qhov loj kom txog thaum nws haum zoo. Kuv muab rooj plaub sim tshuaj tsuag xim ntawm qhov no kom pom nws zoo li cas - Kuv vam tias yuav rov ua qhov no tom qab, tab sis tsuas yog xav pom seb nws tau los ua ke ntawm qhov no.

Kauj Ruam 6: Prototyping LEDs

Prototyping LEDs
Prototyping LEDs

Feem ntau muaj qee qhov haujlwm LED nyob ntawm sab xub ntiag. Kuv thawj theem hauv kev siv cov no yog los ua qauv kab thaiv uas siv lub khob cij (raws li daim duab). Kuv pom cov peev txheej siv tau zoo ntawm no (https://projects.raspberrypi.org/en/projects/physi… txhawm rau ua ke cov qauv LED yooj yim tsav tawm ntawm GPIO pins.

Tom qab ntawd, Kuv tau siv tag nrho cov no ua ke txhawm rau ua kom haum rau hauv rooj plaub, tab sis kuv xav txheeb xyuas lub tswv yim thiab tau txais qee qhov yooj yim Python code ua ntej.

Kauj Ruam 7: Teeb LEDs

Fitting cov LEDs
Fitting cov LEDs
Fitting cov LEDs
Fitting cov LEDs
Fitting cov LEDs
Fitting cov LEDs
Fitting cov LEDs
Fitting cov LEDs

Thaum cov qauv ua tiav, Kuv tau muab tag nrho cov khoom sib dhos tso rau hauv qhov chaw thiab ua kom lub ntsej muag LED nyob rau hauv lub qhov me me uas kuv tau ua los ntawm cov seem me me ntawm cov yas (Kuv siv rab phom kub kub ntawm no - tab sis superglue lossis UHU yuav ua haujlwm zoo rau). Los ntawm kev teeb tsa lub LED ntawm qhov sib cais, nws tso cai rau kuv tshem tag nrho cov Circuit Court yog tias kuv xav tau. Ob peb lub qhov tau raug laum kom tso cov LED mus rau hauv.

Kauj Ruam 8: Tiav Touches

Tiav Touches
Tiav Touches
Tiav Touches
Tiav Touches
Tiav Touches
Tiav Touches
  1. Ntxiv qee qhov taw siv qee cov ntaub nplaum uas kuv muaj hauv kuv lub thawv ntawm cov khoom seem/tsis raug
  2. Ua lub Raspberry Pi lub logo (siv daim kab xev daim npav txhawm rau hloov daim duab los ntawm Raspberry Pi Magazine mus rau ib qho me me ntawm cov yas, tom qab ntawd kos lub logo tawm siv dremel, thaum kawg pleev xim rau hauv cov ntsiab lus)
  3. (Re) tsuag tshuaj pleev xim rau rooj plaub
  4. Kho lub logo rau sab ntawm rooj plaub
  5. Ntxiv qee qhov ntsia hlau los tuav lub tub rau khoom hauv qhov chaw (qhov no yuav tsum tau gluing qee cov yas yas sab hauv rooj plaub rau cov ntsia hlau mus rau hauv)
  6. Ntim qhov kawg tsim nrog siv lub thawv ntawv thawv ntim khoom seem (thiab qee daim npav ntawv tuav lub khoos phis tawj nyob hauv lub thawv)

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