Pocket-Sized Linux Computer: Pi-Micro: 13 Cov Kauj Ruam (nrog Duab)

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

Koj puas tau xav ua lub khoos phis tawj uas haum rau koj txhais tes? Ib qho uas yog lub khoos phis tawj puv puv, tab sis me me? Kuv ib yam, yog li kuv tau tsim lub khoos phis tawj me me no, uas kuv hu ua Pi-Micro. Nov yog qhov thib peb ntawm Pi-Micro, yuav luag ib xyoos hauv kev tsim, thiab kuv xav tias nws tau txhuam kom txaus los qhia. Pi-Micro ua haujlwm puv linux kev ua haujlwm, thiab muaj peev xwm txheeb xyuas lub vev xaib, tsim thiab kho cov ntaub ntawv, siv lub davhlau ya nyob twg, tsim kev cai sau ntawv, thiab ua si game. Raws li kuv paub, nws yog lub khoos phis tawj me tshaj plaws uas siv Raspberry Pi uas tseem muaj cov keyboard tag nrho. Nws tau tsim nyob ib puag ncig Raspberry Pi Zero W, uas muaj WiFi thiab Bluetooth ua hauv.

Cov lus qhia Pi-Micro:

512 MB ntawm RAM

1 GHz Processor

Ua hauv WiFi thiab Bluetooth

3.5 Touchscreen

1000mAh Li-ion Sab Hauv Roj Teeb

16GB Sab Hauv Cia

Tag nrho QWERTY Keyboard

Tsuas yog 108mm x 19.5mm x 70mm (Los yog 4.25 "x.75" x 2.75 ")

Kauj Ruam 1: Keeb Kwm ntawm Pi-Micro

Qhov no yog ib feem xaiv tau, yog li yog koj xav pib nyeem cov lus qhia, hla mus rau theem ob.

Lub khoos phis tawj no tau yog qee yam uas kuv tau ua haujlwm ntau dua ib xyoos, thiab thaum lub xyoo ntawd kuv tau mus dhau ntau qhov kev tsim qauv thiab tus qauv, raws li koj tuaj yeem pom hauv cov duab saum toj no. Kuv thawj ob qhov kev tsim qauv tau hnyav tshaj qhov hnyav, thiab ob qho tib si cov txheej txheem pob khawm tsis txaus rau qhov hnyav ntawm lub vijtsam/motherboard combo.

V1.0 (Dub) Kuv thawj version ntawm Pi-Micro tau ua rau lub Tsib Hlis 6, 2017. Nws siv 3D Luam Ntawv hinges, uas xoob dhau, thiab tsis tso cai rau lub vijtsam sawv ntawm nws tus kheej. Nws muaj tus qauv tsim uas cov keyboard tau tsim rau hauv rooj plaub, uas kuv nyiam, tab sis nws tau tuab heev thiab loj heev. Cov npoo nyob rau sab saum toj thiab hauv qab ntawm rooj plaub kuj tseem tsis tau sib npaug, uas ua rau nws pheej yig.

V2.0 (Xiav) Kuv qhov thib ob ntawm Pi-Micro tau tsim nyob ib puag ncig Lub Kaum Hli 2017. Kuv tau sim kho qhov teeb meem pob khawm los ntawm kev siv super me me tooj dag hinges, tab sis lawv kuj xoob heev. Hauv cov ntawv no, Kuv tau ua kom nws zoo dua los ntawm kev hloov tag nrho ntawm cov npoo, thiab los ntawm kev txiav tawm rau Raspberry Pi hauv 3D qauv ua haujlwm tsis yog nrog kuv cov hlau txuas. Ib qho tshwj xeeb txog qhov hloov pauv no yog qhov kuv tau ua kom cov keyboard, uas kuv tau txuas rau ntawm qhov khawm, tuaj yeem yooj yim raug cais los ntawm ib nrab. Txawm li cas los xij, Kuv tau xaus qhov tsis nyiam nws zoo li cas, thiab xav tias nws tsis zoo li lub laptop.

Kauj Ruam 2: Txheej txheem cej luam, thiab Cov Lus Ceeb Toom/Tshaj Tawm

Cov haujlwm zoo tshaj plaws yeej tsis yooj yim. Kuv tau ua haujlwm ntawm lub khoos phis tawj no tau ntau dua ib xyoos, thiab tau dhau los ntawm ntau lub khoos phis tawm kom tau txais cov khoom tiav nws yog tam sim no. Txoj haujlwm no yuav tsum tau siv ntau qhov nyuaj ua kom khaus/rhuav tshem, thiab nkag siab yooj yim ntawm Linux thiab Raspberry Pi.

DISCLAIMER: (Thov txim, tab sis kuv txiv yog tus pov hwm kev pov hwm:)

Txoj haujlwm no cuam tshuam nrog yam uas tuaj yeem txiav koj, hlawv koj, thiab ua rau koj poob siab yog tias koj tsis quav ntsej. Kuv tau muaj txhua yam uas tshwm sim rau kuv, txhua yam vim tias kuv tsis quav ntsej. Kuv tsis muaj lub luag haujlwm hauv txhua txoj kev yog tias koj raug mob rau koj tus kheej, lossis ib yam dab tsi. Ib txwm hnav kev tiv thaiv kom txaus, tsis txhob txuas cov xov hlau liab thiab dub, thiab yuav tsum tsis txhob txhawm rau roj teeb. Ceev faj!

Kauj Ruam 3: Qhov Chaw/Cov Cuab Yeej Tsim nyog

Txog qhov haujlwm no peb yuav xav tau ntu ntu, Kuv tau sim ntxiv qhov txuas rau txhua qhov ntawm qhov txuas ntxiv rau lawv cov npe.

PARTS LIST

1. Raspberry Pi Zero W Txuas $ 10

2. Waveshare 3.5 Touchscreem Display Link $ 25 (Kuv siv qhov sib txawv vim tias nws tau pub dawb, tab sis qhov no yooj yim dua los teeb tsa)

3. 3D Case Case $ 15

4. "Solar Juice" Power Bank Txuas $ 20

5. Mini Bluetooth Keyboard Link $ 12

6. Micro SD Card Txuas $ 12

7. Poj niam USB Jack Txuas $ 1

8. Ob Lub Tshuab Xaws Txuas $ 1

9. Lwm yam Hlau, Ntsia Hlau, thiab Kua nplaum

Tag Nrho (suav nrog se + Shipping): ~ $ 120

Tus nqi tag nrho tawm los txog $ 120 yog tias koj yuav tsum yuav txhua yam, tab sis nws yuav tsawg dua yog tias koj muaj qee yam khoom xav tau.

Kauj Ruam 4: 3D Luam Ntawv

Okay, tam sim no tias lwm yam khoom tsis zoo uas peb tuaj yeem pib ua haujlwm hauv computer. Thawj qhov ua los tsim lub khoos phis tawj me me txaus no yog 3D luam tawm rooj plaub, lossis, yog tias koj tsis muaj lub tshuab luam ntawv 3D, xaj nws. Kuv tau txuas cov ntaub ntawv ntawm qhov kawg ntawm cov kauj ruam no, thiab lawv yuav tsum luam tawm ntawm feem ntau 3D tshuab luam ntawv.

Rau cov tib neeg uas tsis muaj 3D Tshuab Luam Ntawv, Kuv xav kom siv cov kev pabcuam luam ntawv online xws li Shapeways lossis i. Materialise los luam tawm rooj plaub.

Rau cov neeg luam ntawv 3D, kuv qhov chaw luam ntawv nyob ntawm no:

Cov ntsiab lus: ESUN PLA+

Txheej siab: 0.2MM

Plhaub: 3

Cov ntsiab lus: 80%

Kauj Ruam 5: Tshem Tawm Lub Power Bank

Kuv thov txim uas kuv tsis muaj daim duab ntawm kev sib dhos, tab sis nws zoo nkauj ncaj nraim, thiab cov lus qhia ua rau muaj kev nkag siab ntau ntxiv thaum koj muaj lub txhab nyiaj fais fab nyob ntawm koj xub ntiag.

Lub hom phiaj ntawm kev sib dhos yog kom tau txais lub roj teeb/them nyiaj sib xyaw uas nyias, muaj lub zog hloov pauv, thiab muaj 5v tso tawm.

Kauj Ruam 1. Tshem cov ntsia hlau los ntawm rooj plaub, thiab tshem tawm sab hauv los ntawm lub plhaub txhuas.

Kauj Ruam 2. Txiav cov xov hlau los ntawm lub hnub ci vaj huam sib luag mus rau pawg tswj hwm.

Kauj Ruam 3. Tshem lub roj teeb, thiab rov txuas nws dua nrog ob 3 cov xov hlau ntev nyob nruab nrab ntawm nws thiab pawg tswj hwm.

Kauj Ruam 3. Nov yog qhov nyuaj tshaj plaws. Desolder USB chaw nres nkoj, thiab txuas cov xov hlau rau qhov zoo thiab qhov tsis zoo ntawm cov tswj hwm.

Kauj Ruam 4. Ua tiav! Tam sim no koj muaj lub roj teeb me me zoo uas tuaj yeem them los ntawm USB, thiab tuaj yeem siv lub computer kom nyab xeeb.

Kauj Ruam 6: Npaj Lub Rooj Sib Tham

TSEEM CEEB: Cov kauj ruam no yog ua raws li Waveshare 3.5 zaub.

Yog tias koj xav tau cov ntaub ntawv ntau ntxiv ntawm cov zaub kos tawm qhov txuas no: INFO

1. Siv txoj hauv kev twg los xij uas koj xav tau, desolder headers los ntawm Touchscreen. Tus kheej, Kuv pom nws yooj yim tshaj plaws los siv cov tshuab txiav kom txiav nws tawm, thiab tom qab ntawd siv kuv cov hlau txuas txhawm rau tshem tawm hauv qab ib nrab ntawm cov pins ib tus zuj zus los ntawm pawg thawj coj saib.

2. Siv cov xov hlau txuas rau tus pin 1, 2, 6, 11, 18, 19, 21, 22, 23, 24, thiab 26.

3. Sau tag nrho cov xov hlau, yog li koj tuaj yeem qhia qhov twg yog yam twg uas tsis pom sab nraum qab ntawm cov zaub. Kuv suav nrog ob peb daim duab ntawm kuv daim ntawv lo.

4. Txheeb xyuas ob daim ntawv lo.

4. Laum qhov hauv ob qho tib si 3D luam tawm cov khoom, kom lawv tuaj yeem sib dhos ua ke.

6. Triple-check daim ntawv lo. Ntseeg kuv, nws yuav cawm ntau qhov kev poob siab.

5. Muab lub vijtsam tso rau sab hauv, thiab ntsia nws ua ke.

Kauj Ruam 7: Solder USB Jack rau Raspberry Pi

Txhua leej txhua tus paub tias khoos phis tawj xav tau USB chaw nres nkoj (tshwj tsis yog cov neeg ntawm Apple pom tseeb), yog li peb yuav teeb tsa ib qho hauv qab ib nrab ntawm peb lub khoos phis tawj.

1. Ua ntej, peb yuav pib los ntawm kev siv cov xaim txiav los txiav cov kab me me ntawm ob sab ntawm USB nkaus (Tsis yog ib qho ntawm plaub tus pin), vim tias peb yuav tsis xav kom lawv tuav lub USB nyob hauv qhov chaw.

2. Tom ntej no, khoov plaub tus pin nqes ntawm 90 degree lub kaum ntse ntse, kom lawv tawm sab nraub qaum, thiab lub jack tsis muaj dab tsi lo rau hauv qab.

3. Tam sim no muab cov xaim txuas rau txhua tus pin, ua kom lawv ntev txaus kom ncav tau los ntawm ib sab ntawm rooj plaub mus rau lwm qhov, thiab tom qab ntawd thaiv cov kab hluav taws xob nrog cov cua sov ntsws tubing yog tias koj xav tau.

TSWV YIM: Siv cov xim sib txawv ntawm cov hlau; nws pab taug qab qhov uas yog thaum koj txuas lawv rau Pi.

4. Siv daim duab qhia kab hluav taws xob saum toj no, muab cov xaim txuas txuas rau ntawm daim ntaub Pi.

Kauj Ruam 8: Siv Lub Roj Teeb rau Raspberry Pi

Cov kauj ruam yooj yim.

1. Siv cov xaim liab los ntawm lub txhab nyiaj fais fab 5V tso tus Pi 5V tus pin.

2. Siv cov xaim dub los ntawm lub txhab nyiaj fais fab GND tso rau Pi GND tus pin.

Kauj Ruam 9: Muab lub vijtsam tso rau Raspberry Pi

Nov yog cov kauj ruam tsis yooj yim, yog li ua tib zoo. Kuv tau hla dhau peb lub touchscreens vim tias kuv tsis quav ntsej, thiab ua rau kuv tus kheej ntxhov siab heev.

1. Ua kom luv koj cov xov hlau, yog tias tsim nyog. Yog tias koj cov xov hlau ntev dhau, lawv yuav ua rau sab hauv cov ntaub ntawv hauv qab thiab ua rau nws nyuaj rau kaw. Sim ntsuas qhov kev ncua deb uas txhua tus xaim yuav xav tau, thiab kwv yees txiav lawv kom thaum cov zaub thiab hauv qab ib nrab tso tawm, yuav muaj 2CM qhov sib txawv nruab nrab ntawm ntug ntawm rooj plaub hauv qab thiab ntug ntawm cov zaub.

2. Txuas cov xaim hluav taws xob sau rau lawv tus pin sib xws ntawm Pi. Ua ntej koj ua nws li, xav ntev thiab nyuaj kom paub tseeb tias koj tsis ua nws rov qab.

Kauj ruam 10: Software…

Txog qhov kev tsim no koj yuav xav tau daim npav micro SD uas tsawg kawg yog 8GB loj, tab sis qhov loj me uas koj siv yuav txiav txim siab qhov loj ntawm koj Pi-Micro qhov kev cia sab hauv.

Nov yog kauj ruam tseem ceeb, vim nws tseem pab txiav txim siab seb lub vijtsam thiab roj teeb tau txuas nrog raug li cas.

1. Hloov koj li Micro SD rau FAT32

2. Rub tawm daim duab ua ntej rau Waveshare zaub ntawm no:

3. Siv Etcher, hlawv cov duab mus rau Micro SD.

4. Ntxig daim npav rau hauv Pi, qhib lub roj teeb, thiab thov Vajtswv.

5. Yog tias koj tsis tau ua yuam kev, nws yuav tsum ua txhua yam. Yog tias tsis yog, xyuas ob zaug ntawm tag nrho cov pob qij txha txuas thiab txuas. Hmoov zoo!

6. Pair koj cov keyboard bluetooth rau Pi. Qhov no txhais tau tias tom qab peb yuav tsis tau nkag mus rau khawm khawm ntawm cov keyboard, thiab tias nws yuav txuas ncaj qha ntawm txhua lub khau raj.

Kauj Ruam 11: Ua kom cov keyboard qis, thiab Siv Nws rau Raspberry Pi

Rau cov keyboard ntawm Pi-Micro peb yuav siv lub mini bluetooth keyboard nrog lub roj teeb tshem tawm, thiab muag rau Pi dua. Qhov no yog a

1. Cais cov ntaub ntawv keyboard qhib. Kuv pom tias txoj kev yooj yim tshaj plaws los ua qhov no yog khoov cov keyboard kom txog thaum muaj qhov tawg tshwm ntawm nruab nrab thiab saum hauv qab ntawm rooj plaub, thiab tom qab ntawd siv lub taub hau taub hau ntswj ntsia hlau txhawm rau txhawm rau nws sib nrug.

2. Tshem lub micro-USB them chaw nres nkoj. Qhov no tuaj yeem ua tiav tau yooj yim nrog cov hlau txuas los ntawm kev ua kom sov thaj chaw ncaj qha tom qab qhov chaw nres nkoj, uas yuav yooj yim swb tawm nrog cov laug yaj.

3. Desolder lub roj teeb. Tom qab ntawd, tshem nws.

4. Siv ob lub xov hlau txuas rau lub dav hlau uas lub roj teeb tau siv los txuas rau.

5. Qhib nws. (Nws yuav tsis ua dab tsi tam sim no, tab sis thaum peb txuas nws rau Pi, nws ua kom ntseeg tau tias nws yuav qhib rau tib lub sijhawm.)

6. Muab cov hlau xaim los ntawm lub dav hlau roj teeb zoo mus rau 3.3V tus pin ntawm Pi

7. Muab cov hlau xaim los ntawm lub roj teeb tsis zoo mus rau ib qho ntawm GND tus pin ntawm Pi.

Kauj Ruam 12: Muab tag nrho ua ke

Tam sim no feem ntau cov hlab ntsha-racking ib feem: kev sib dhos zaum kawg. Txog cov txheej txheem pob khawm, Kuv txiav txim siab siv rab koob ua qag, uas yog lub tswv yim kuv tau txais los ntawm ib qho ntawm kuv lwm txoj haujlwm tsis ntev los no.

TSWV YIM: Yog tias qee yam hauv rooj plaub tiv thaiv nws los ntawm kev zaum yaug, tsis txhob sim yuam nws. Nws ib txwm zoo dua los sib tov cov khoom hauv rooj plaub dua li sim nyem nws.

1. Xyuas kom txhua yam haum. Muab nws tso rau hauv rooj plaub, muab lub hau tso rau hauv qab ib nrab, thiab xyuas kom tseeb tias nws tso dej yaug. Yog tias tsis yog, nws yog qhov yooj yim dua los kho ua ntej txhua yam yog glued.

2. Kub Nplaum txhua yam cia (ZOO TSHAJ PLAWS, YUAV UA LI CAS YUAV TSUM PAUB). Qhov no ua kom ntseeg tau tias tsis muaj dab tsi rattles thaum koj co lub computer ua tiav, thiab tias USB thiab them chaw nres nkoj tsis raug thawb rau hauv lub computer thaum koj sim siv lawv.

3. Tam sim no txhua yam muaj kev nyab xeeb, muab lub hau tso rau hauv qab ib nrab thiab siv cov ntsia hlau twg los xij uas koj yuav tsum ua kom ruaj ntseg. Koj yuav tsum tau ua ntej tho qhov, uas kuv tsis tau tso rau hauv kev tsim vim qhov sib txawv tuab ntawm cov ntsia hlau uas tuaj yeem siv tau.

4. Muab cov zaub tso rau hauv qab ib nrab. Nco ntsoov tias nws tuaj yeem haum rau hauv qab qhov khawm, thiab nws tuaj yeem tig tau.

5. Nruab cov koob. Kuv pom zoo siv rab koob loj tshaj plaws uas koj tuaj yeem ua tau, vim nws yuav ua rau lub pob khawm khov dua. Koj kuj tseem yuav xav tau siv qhov kawg ntawm cov ntoo lossis ib yam dab tsi los thawb lawv.

6. Yog tias koj xav tau, siv koj cov hlau txuas kom yaj cov yas hla qhov kawg ntawm rab koob, yog li lawv tsis xaub tawm.

7. Yog tias tsim nyog, mus ncig ntawm cov ntug hauv qab thiab lub hau ntawm ib nrab qis, thiab siv cov hlau txuas los txhawm rau txhuam qhov chaw uas muaj qhov sib txawv.

Kauj ruam 13: Txaus siab rau

Ua tiav! Qhia koj cov phooj ywg, leej twg yuav ntshai ntawm koj cov txuj ci hluav taws xob. Kuv vam tias koj txaus siab ua qhov haujlwm no! Yog tias koj nyiam nws, thov pov npav rau Cov Lus Qhia no yog li kuv tuaj yeem faib cov phiaj xwm txias dua! Ua tsaug rau kev nyeem ntawv.

Qhov khoom plig thib ob hauv kev sib tw Pocket-Sized