DIY Raspberry Pi Desktop Case With Stats Display: 9 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Tinkercad Cov Haujlwm »

Hauv Cov Lus Qhia no, Kuv yuav los qhia koj yuav ua li cas thiaj ua rau koj tus kheej Case Case rau Raspberry Pi 4, uas zoo li lub desktop me me.

Lub cev ntawm rooj plaub yog luam tawm 3D thiab ob sab yog ua los ntawm acrylic ntshiab kom koj tuaj yeem pom hauv nws. Ice Tower muab qhov txias rau CPU thiab I2C OLED zaub nyob rau ntawm xub ntiag ntawm rooj plaub nthuav qhia Pi tus IP chaw nyob thiab cov ntaub ntawv ntawm CPU siv thiab ntsuas kub nrog rau lub cim xeeb thiab kev siv cia.

Yog tias koj nyiam qhov Qhia Ntawv no, thov pov npav rau nws hauv Kev Sib Tw 1000th!

Khoom siv

Txhawm rau Tsim Koj Tus Kheej, Koj Yuav Tsum:

• Raspberry Pi 4 - Yuav Ntawm No

  Ib qho qauv Raspberry Pi 4 zoo

• Micro SD Card - Yuav Ntawm No
• Raspberry Pi Power Supply - Yuav Ntawm No
• Ice Tower - Yuav Ntawm No
• I2C OLED Zaub - Yuav Ntawm No
• Ribbon Cable - Yuav Ntawm No
• Poj Niam Pin Headers - Yuav Ntawm No
• Tshuab Ntsia Hlau - Yuav Ntawm No
• 2mm Acrylic - Yuav Ntawm No
• Dub PLA Filament - Yuav Ntawm No

Ntxiv rau qhov saum toj no, koj tseem yuav tsum tau nkag mus rau lub tshuab luam ntawv 3D los luam cov yas ib feem ntawm rooj plaub.

Kuv siv Creality Ender 3 Pro uas kuv tau pom los tsim cov ntawv luam zoo thiab muaj nqis heev.

3D Tshuab Luam Ntawv - Creality Ender 3 Pro - Yuav Ntawm No

Koj tsis xav tau lub tshuab txiav laser rau qhov kev tsim no, txawm hais tias nws pab tau zoo nrog kev ua ob sab. Koj kuj tseem tuaj yeem siv qhov kev pabcuam laser txiav online lossis txiav koj tus kheej sab siv cov cuab yeej siv tes. Kuv tau siv lub Desktop K40 laser txiav/kos duab.

Nco tseg: Cov ntu saum toj no yog cov koom nrog txuas. Los ntawm kev yuav cov khoom lag luam los ntawm cov kab ntawv txuas saum toj no, koj yuav txhawb nqa kuv cov phiaj xwm, yam tsis muaj nqi ntxiv rau koj.

Kauj Ruam 1: Tsim Lub Npe Lub Npe

Kuv pib tawm los ntawm kev tsim lub cev ntawm rooj plaub kom luam tawm 3D siv Tinkercad.

Kuv kos tus txheej txheem ntxhib thiab tom qab ntawd pib muab tso rau Raspberry Pi thiab lwm yam khoom siv hauv rooj plaub kom cov zaub OLED tau pom ntawm sab xub ntiag thiab cov chaw nres nkoj ntawm Pi tau nkag mus tau rau ntawm xub ntiag lossis sab ntawm rooj plaub.

Cov zaub OLED tau tuav nyob rau hauv qhov chaw nrog ob daim yeeb yaj kiab me me ntawm lub cev nrog rau sab saum toj thiab me me 3D luam tawm clamp nrog cov ntsia hlau los tuav hauv qab ntug.

Raspberry Pi thiab Ice Tower yog ob qho tib si tau teeb tsa thiab teeb tsa siv cov cuab yeej sib dhos thiab cov kev sawv ntsug uas tau muab nrog rau Ice Tower, yog li koj tsis tas yuav yuav ib qho ntxiv.

Kuv tsis tshem SD daim npav sab nraum qab ntawm kuv Raspberry Pi ntau zaus, yog li kuv tsis tau muab cov lus los ua los ntawm rooj plaub. Yog tias koj xav kom tuaj yeem tshem nws thaum Pi nyob hauv rooj plaub, tom qab ntawd koj yuav tsum ntxiv qhov txiav tawm tom qab ntawm rooj plaub kom tso cai rau koj ua li ntawd.

Kauj Ruam 2: 3D Luam Lub Case Case

Kuv 3D luam tawm lub cev ntawm rooj plaub ntawm kuv 3D Tshuab Luam Ntawv siv dub PLA nrog 0.2 hli txheej siab thiab 15% ntxiv rau. Kuv kuj tau ntxiv qee qhov kev txhawb nqa rau cov chaw nres nkoj thiab tso cov ntawv txiav tawm ntawm sab xub ntiag siv cov software txiav ua ke.

Thaum ob daim ntawv luam tawm lawm, koj yuav tsum tshem tawm cov kev txhawb nqa thiab ntxuav cov npoo nrog cov khoom siv tes ua.

Koj tuaj yeem rub tawm cov ntawv luam tawm 3D ntawm no.

Kauj Ruam 3: Nruab Pi & Ice Tower

Thaum lub cev tseem ceeb luam tawm, koj tuaj yeem pib txhim kho cov khoom siv. Pib tawm los ntawm kev txhim kho cov tooj dag tso rau hauv lub hauv paus thiab tom qab ntawd tso Pi rau lawv thiab siv txheej thib ob ntawm kev sawv ntsug kom ruaj ntseg nws. Qhov no tau ua tiav txoj kev sib txawv puag ncig rau Ice Tower cov lus qhia yog tias koj tshwm sim los saib lawv ua ntej.

Koj kuj tseem yuav tsum tau tshem lub kiv cua los ntawm Ice Tower raws li peb tab tom yuav muab nws tso rau ntawm lub vaj huam sib luag sab acrylic kom nws thim cua txias los ntawm sab nraum rooj plaub thiab tso nws tawm ntawm lub qhov nyob rau sab nraud.

Ntxiv cov khoom txhawb nqa mus rau Ice Tower thiab tom qab ntawd Mount Ice Tower mus rau Pi, nco ntsoov ntxiv cov cua sov hu rau ncoo ua ntej.

Kauj ruam 4: Nruab OLED Display

Tom ntej no, peb tuaj yeem teeb tsa OLED zaub.

Yog tias koj cov zaub tuaj tsis muaj tus pas txuas rau hauv qhov chaw, koj yuav tsum tau muab lawv tso rau sab nraub qaum ntawm cov zaub ua ntej.

Xaub sab saum toj ntawm cov zaub hauv qab cov kab ntawv hauv lub cev ntawm rooj plaub thiab tom qab ntawd ruaj ntseg nrog 3D luam tawm clamp thiab ntsia hlau me me. Koj yuav xav tau siv lub taub hau hloov pauv lossis 90-degree ntsia hlau los ua qhov no.

Ua kom muaj 4 txoj hlua khi hlua sib dhos ua ke ntawm qhov ntev uas siv tus poj niam lub taub hau thiab cov hlua txuas. Kuv siv tus crimper thiab qee qhov txuas DuPont, koj kuj tseem tuaj yeem siv tus poj niam lub khob cij dhia yog tias koj nyiam.

Ntsaws cov kab hluav taws xob tso rau sab nraum qab ntawm cov zaub thiab tom qab ntawd mus rau Pi's GPIO pins raws li hauv qab no:

• VCC rau Pin1 3.3V Hwj chim
• GND rau Pin14 Av
• SCL to Pin 3 SCL
• SDA to Pin2 SDA

Kauj Ruam 5: Tsim Acrylic Sides

Tam sim no hais tias sab hauv sab hauv txhua qhov chaw, peb tuaj yeem kaw ob sab nrog cov vaj huam sib luag acrylic.

Kuv pib los ntawm kev xa tawm cov ntaub ntawv sab ntawm rooj plaub nrog Ice Tower ntxaws qhov chaw kom kuv tuaj yeem qhib nws hauv Inkscape los tsim cov khoom rau txiav laser.

Muaj ob sab xav tau, ib qho nrog lub kiv cua txiav tawm thiab txhim kho lub qhov thiab ib sab ntawm sab nraud rau huab cua tso pa. Kuv tsim tus qauv hexagon rau ntawm sab no, yog tias koj yuav siv cov cuab yeej siv tes los ua rau koj ob sab ces koj tsuas yog yuav tsum tau tho qhov qhov ncig.

Rub tawm cov ntawv txiav laser ntawm no.

Kauj Ruam 6: Txiav Acrylic Sides

Kuv laser txiav ob sab vaj huam sib luag los ntawm 2 hli ntshiab acrylic. Koj tseem tuaj yeem siv cov xim pleev xim acrylic lossis opaque acrylic yog tias koj xav tau.

Yog tias koj tsis tuaj yeem pom cov xim acrylic hauv 2mm nplooj ntawv, koj tseem tuaj yeem siv 3mm acrylic, koj yuav tsuas muaj sab tuab me ntsis.

Kauj Ruam 7: Nruab Acrylic Sides

Pib tawm los ntawm kev teeb tsa lub kiv cua sab vaj huam sib luag.

Koj yuav tsum tau nyem qee qhov M3 txiv ntoo rau hauv lub hnab ris ntawm tus kiv cua kom teeb nws. Cov no yog qhov nruj heev, yog li nws yooj yim tshaj plaws tso cov txiv ntoo rau ntawm lub tiaj tiaj thiab tom qab ntawd nias lub kiv cua lub hnab ntim rau lawv kom lub rooj sib npaug hauv lub hnab tshos.

Ntsia lub kiv cua mus rau sab vaj huam sib luag siv cov ntsia hlau uas koj tshem tawm ntawm lub rooj sib txoos Ice Tower. Cov no luv dhau mus dhau ntawm acrylic thiab kiv cua, yog li koj yuav tsum tau nias cov txiv ntoo rau sab xub ntiag ntawm tus kiv cua. Lawv nruj heev uas lawv tuav lub kiv cua kom ruaj ntseg.

Thaum kawg, siv plaub M3 x 8mm khawm-lub taub hau tshuab ntsia hlau txhawm rau txuas lub vaj huam sib luag sab rau lub cev rooj plaub.

Qhwv tus kiv cua lub xov hluav taws xob nyob ib puag ncig tom qab ntawm Ice Tower thiab tom qab ntawd ntsaws nws rau hauv 5V thiab Cov Pem Hauv Ntej ntawm Pi's GPIO pins.

Thaum koj tus kiv cua txuas nrog, koj tuaj yeem kaw lwm sab nrog lwm plaub M3 x 8mm ntsia hlau.

Kauj Ruam 8: Khoos Phib Tawj OLED

Tam sim no peb tsuas yog xav tau cov zaub ua haujlwm siv cov ntawv Python, koj yuav tsum tau khau raj koj Pi kom ua li no.

Pi sib txuas lus nrog cov zaub siv I2C interface, yog li koj yuav tsum tau ua kom ntseeg tau tias qhov no tau qhib rau hauv kev nyiam.

Cov ntawv no feem ntau yog ua raws ib qho ntawm cov ntawv sau ua piv txwv hauv Adafruit Python Library rau OLED cov qauv siv, nrog ob peb qhov kev hloov pauv me me ntxiv CPU qhov kub thiab hloov cov qauv ntawm cov zaub. Koj tuaj yeem sim khiav tsab ntawv txhawm rau txheeb xyuas tias koj cov zaub ua haujlwm raug thiab koj tsis tau txais ib qho yuam kev ua ntej teeb tsa nws kom ua haujlwm siv crontab.

Txhawm rau rub tawm tsab ntawv thiab saib cov lus qhia ib qib zuj zus kom tau txais txoj cai los ua haujlwm, saib ntawm kuv qhov blog tshaj tawm.

Rov pib dua nws thiab koj yuav tsum pom koj li Raspberry Pi cov txheeb cais thiab tus IP chaw nyob ntawm cov zaub.

Kauj Ruam 9: Cov Ntaub Ntawv Ua tiav

Qhov ntawd yog qhov ua tiav, qhia rau kuv paub yog tias koj nyiam qhov tsim thiab koj yuav ua dab tsi txawv hauv kab lus.

Thov nco ntsoov pov ntawv tawm suab rau qhov Qhia hauv 1000th Kev Sib Tw yog tias koj nyiam nws!

Hmoov zoo ua koj tus kheej Raspberry Pi lub khoos phis tawj computer!

Thawj qhov khoom plig hauv qhov kev sib tw 1000th