Raspberry Pi Laptop DIY: 6 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Thaum tso tawm thawj zaug, raspberry pi coj lub ntiaj teb los ntawm cua daj cua dub. Lub tswv yim kom muaj $ 35 puv puv lub khoos phis tawj desktop hauv koj lub hnab ris uas koj tuaj yeem tsim kho, hloov kho, thiab qhov ua tau zoo raws li cov thev naus laus zis xav tau koj lub siab xav, yog nyob rau hauv kev nkag siab, lub siab tshuab. Hmoov tsis zoo ib qho ntawm qhov tsis zoo ntawm raspberry pi, nws yog qhov txav tau, tsis yog vim nws nyuaj rau nqa (pom tseeb) tab sis vim nws zoo li txhua lub desktop PC-xav tau tus saib xyuas, keyboard, nas, thiab Ethernet cable kom ua tiav nws kev sib tham peev xwm. Yog li peb lub hom phiaj yog los daws qhov kev txwv. Thaum peb tshawb fawb, peb tau los ntawm qhov haujlwm los ntawm adafruit hu ua "The Raspberry Pi Notebook". Nws daws txhua qhov teeb meem ntawm kev txav chaw los ntawm kev siv lub vijtsam LCD uas txuas nrog siv i/o tus pin, lub keyboard mini-wireless, lub wifi dongle, thiab rooj plaub luam tawm 3D.

Kauj Ruam 1: Qhov Chaw thiab Cov Cuab Yeej

• Powerboost 1000c ib
• Raspberry Pi 2 Qauv B.
• Raspberry Pi 2 3.5 "PiTFT
• Cov keyboard me me
• Lithium Ion Roj Teeb
• 3D Tshuab Luam Ntawv
• Filament
• #2-56 tshuab ntsia hlau
• #4-40 tshuab ntsia hlau
• Raspberry Pi Wifi Dongle
• Soldering Hlau
• Solder
• Tshav kub thiab cov xov hlau
• Hlau Strippers
• Koob Nosed Pliers

Kuv suav nrog qee qhov txuas los ntawm amazon, yog li koj hais mav tuaj yeem mus yuav qhov raug. Yog tias koj tsis muaj lub tshuab luam ntawv 3D, koj tuaj yeem xa cov ntaub ntawv mus rau qhov kev pabcuam lossis thaj chaw hackerspace/tsev qiv ntawv.

Kauj ruam 2: Software

Ib ntawm qhov tsis meej pem tshaj plaws ntawm DIY raspberry pi cov phiaj xwm yog teeb tsa software kom raug. Nws tuaj yeem ua rau hem rau cov neeg tshiab (peb ob peb lub hlis dhau los) tab sis tsis txhob txhawj xeeb peb muaj qee qhov txuas zoo thiab cov lus qhia kom ua rau cov txheej txheem yooj yim dua.

Hauv peb qhov haujlwm peb siv lub vijtsam tshwj xeeb tshwj xeeb ua rau raspberry pi. Txawm hais tias nws muaj qhov tshwj xeeb tshwj xeeb, nws zoo ib yam li lwm yam khoom siv sab nraud, nws xav tau kev txhawb nqa cov kernel thiab cov tsav tsheb kom ua haujlwm tau zoo.

Adafruit tsim ib qho tshwj xeeb ntawm raspbian uas muab kev txhawb nqa rau lub vijtsam. Koj tuaj yeem pom nws ntawm no. Txhawm rau thauj nws ntawm koj cov raspberry pi tsuas yog ua raws li daim npav SD daim npav hlawv hnyav, tshwj tsis yog hlawv NOOBS mus rau SD daim npav koj yuav tsum hlawv hauv daim duab tshwj xeeb uas tau muab los ntawm adafruit.

Kauj Ruam 3: Luam Ntawv 3D

3D luam ntawv tuaj yeem ua rau ntxhov siab lossis txaus siab heev. Tsawg kawg yog qhov ntawd yog li cas rau peb. Peb tau muaj ntau yam tsis tau luam tawm, thiab yuav tsum tas li cuam tshuam nrog cov chaw thiab cov ntsiab lus kom ua tiav. Ua tsaug rau peb tus kws qhia ntawv Mrs. Berbawy, peb muaj peev xwm los yeej qhov yeej. Yog li lo lus nrawm ntawm cov lus qhia, ib txwm tham nrog ib tus neeg uas tau ntsib nrog 3D luam ntawv ua ntej luam ntawv, nws txuag sijhawm ntau thiab yuav tiv thaiv koj los ntawm kev ua yuam kev.

Yog li rau txoj haujlwm no koj xav tau 3D luam plaub yam:

• Case
• 4 Hniav
• Case Case
• Rov Qab Npog

Koj tuaj yeem rub tawm txhua cov ntaub ntawv STL ntawm no. Muaj tag nrho tsib cov ntaub ntawv. Cov chaw pom zoo rau txhua ntu yog:

• 230 Celsius Extruder Kub
• 3 qob
• 3 saum/hauv qab
• 50mms luam tawm nrawm
• 10% ntxiv

Xav tias dawb los hloov kho qhov chaw nyob ntawm koj qhov xwm txheej thiab cov txiaj ntsig. Ua siab ntev!

Peb siv PLA filament rau peb luam tawm. Qhov ntawd tsis txhais tau tias koj siv tsis tau cov ntaub ntawv zoo li ABS lossis xyoob thiab lwm yam.

Kauj ruam 4: Soldering thiab Circuit

Npaj kom tau koj txhais tes qias neeg? Nov yog qhov lom zem ib feem: txuas tag nrho koj cov khoom siv hluav taws xob.

Tom qab scouring los ntawm lub vev xaib nrhiav kab duab yooj yim, peb pom cov duab zoo nkauj no. Qhov no yog txhua qhov kev taw qhia koj xav tau rau 95% ntawm cov laug.

• Lub tshuab PAM8302 txuas nrog rau + thiab - sab ntawm tus hais lus me. Txoj kev siv hluav taws xob txuas nrog VIN mus rau 5V ntawm PowerBoost 1000C thiab tom qab ntawd Gnd rau G.
• PowerBoost 1000C nqes mus rau tus pin #2 (5V) thiab #6 (hauv av) ntawm Pi. Hmoov tsis zoo daim duab tsis tau qhia tus neeg nruab nrab qhov twg #2 thiab #6 xov hlau yuav tsum tau muab muag thiab nws yog qhov tsis tseeb tiag. Tom qab qee qhov saib mus rau hauv kab hluav taws xob raspberry pi peb pom tias lub zog Boost 1000C txuas mus rau tus pin #2 (5V) thiab #6 (hauv av) ntawm Pi. Peb muab koj cov txiv neej nrog lwm daim duab uas muab cov lus qhia tshwj xeeb rau txhua tus pin.
• Cov swb swb yuav xav tau txuas rau hauv av thiab Pab kom lub zog txhawb zog.
• Thaum kawg Lub Roj Teeb txuas rau JST chaw nres nkoj tom ntej ntawm USB chaw nres nkoj ntawm Powerboost 1000C.

Cov Lus Qhia Ntxiv:

• Ntxiv cov cua sov mus rau ib qho xaim raug los tiv thaiv kev luv luv.
• Ua kom ntseeg tau tias koj cov kev sib txuas ua haujlwm yog SOLID thiab muaj zog. Kuv tsis tuaj yeem ntxhov siab qhov no txaus, peb kev sib txuas tau tawg ob peb zaug txij li peb tsis tau tshuaj xyuas lawv kom raug thaum xub thawj. Nws yog qhov nyuaj heev los kho lub xaim txuas tom qab koj muaj txhua yam sib sau ua ke.

Kauj Ruam 5: Rooj Sib Tham Kawg

Thawj qhov uas koj xav ua ua ntej koj pib muab txhua yam khoom tso rau hauv qhov thaiv yog khoov lub taub hau pins ntawm raspberry pi touchscreen. Qhov chaw me me tsim los ntawm qhov kev nqis tes no tso cai rau koj khaws cov roj teeb lithium ion, tso cai rau koj kom haum txhua yam khoom siv rau hauv lub thawv. Rau kev ceev faj ntxiv, koj tseem tuaj yeem qhwv lub roj teeb nrog daim kab xev nplaum los tiv thaiv nws.

Mount lub vijtsam kov mus rau raspberry pi los ntawm kev sib dhos i/o pins ntawm raspberry pi nrog i/o tus pin txuas ntawm lub vijtsam kov. Qee tus neeg tau hais kom siv txoj hlua txuas ntxiv tab sis qhov ntawd tsuas yog ntxiv rau tus nqi thiab siv qhov chaw muaj txiaj ntsig hauv rooj plaub.

Tam sim no los txog ntu kawg thiab zaum kawg. Mount lub raspberry pi screen thiab raspberry pi rau hauv lub thawv. Teem lub qhov ntsia hlau (tabs mounting) nrog cov standoffs nyob rau hauv lub enclosure thiab ces ntsia nws rau hauv. Tom ntej snap hauv tus hais lus hauv thaj chaw xaiv. Yog tias nws zoo nkaus li tsis txhob txhawj, qhov haum yuav tsum ua kom zoo.

Thaum kawg, teeb tsa lub zog txhawb nqa mus rau lub hau ntawm lub thawv ntawv siv qhov kev sawv ntsug, thiab tom qab ntawd nce lub suab nrov ntawm lub ntsug standoffs sab xis ntawm raspberry pi. Ntsia lawv txhua qhov, thiab rub lub hau rau ntawm qhov qhib. Tam sim no, lub sijhawm tseeb, ntsia hlau hauv lub hau nrog cov ntsia hlau uas koj yuav. Tam sim no sawv rov qab thiab xav tsis thoob ntawm koj qhov kev tsim.

Kauj Ruam 6: Random Duab

Peb mob siab rau txoj haujlwm txaus no rau peb tus kws qhia zoo nkauj Ms. Berbawy rau kev coj peb ua tus txheej txheem. Yog tias koj xav kawm paub ntau ntxiv txog peb chav kawm Robotics tshawb xyuas berbawy.com/makers.

Ua tsaug, Kathirvel Gounder

Shobhit Asthana

Mehtab Randhawa

Kireeti Jana