Daim iav Khaub Ncaws Mini rau Hauv $ 60 USD: 5 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

A 'Magic MIrror' yog qhov haujlwm uas muaj 2 txoj kev tsom iav tso rau ntawm lub vijtsam ntawm qee yam. Qhov twg lub vijtsam pom cov pixels dub, daim iav tsom iav. Qhov twg lub vijtsam qhia pom dawb lossis ntais pixels, lawv ci dhau. Qhov no tsim cov txiaj ntsig ntawm kev muaj peev xwm kom muaj cov ntawv digital, cim, lossis txawm tias cov duab qhia los ntawm daim iav, thaum tseem tswj hwm qhov xav tau. Daim duab thib peb saum toj no yuav tsum qhia seb yuav zoo li cas.

Cov vis dis aus hauv youtube qhia txog kev sib sau ua ke kom kawg, thiab muaj qhov ua kom pom qhov kawg qhia qhov ua tiav qhov haujlwm zoo li cas. Kuv xav siv sijhawm los sau cov theem ntawm no, vim kuv txaus siab rau cov zej zog qhia, thiab kuv xav tau qhov chaw los sau ntawv txog yam xws li kev teeb tsa software, thiab teb cov lus nug.

Kuv tau pom ntau tuj ntawm cov phiaj xwm iav tsom iav thiab ib txwm xav tsim ib qho. Kuv pib tsim ib qho tsis ntev los no ua khoom plig, thiab tsis muaj lub tswv yim ntau npaum li cas 2 txoj kev tsom iav ib feem tuaj yeem raug nqi! Tom qab siv $ 75.00 (USD) ntawm daim iav ib leeg, Kuv pom tau tias txoj haujlwm yuav mus zoo ntawm peb 'phooj ywg pob nyiaj siv khoom plig' thiab kuv yuav tsum rov xav txog kuv lub tswv yim. Tom qab pom N-O-D-E's channel hauv youtube, nws muaj lub tswv yim ntawm rooj plaub me me. Kuv tau pib tam sim ntawd nrog lub tswv yim ntawd, sim nrog dab tsi raspberry pi kuv tuaj yeem haum, yuav ua li cas yooj yim tsim rooj plaub, thiab yuav ua li cas thiaj li tau txais software ua haujlwm.

Thaum kawg kuv xaiv 3D luam tawm rooj plaub. Kuv tsim rooj plaub hauv tinkercad. Nws yog ob daim yooj yim uas yooj yim snap ua ke. Daim iav yog 4.5 "daim iav uas yooj yim glued (phom phom) mus rau lub thav duab. Lub khoos phis tawj tseem ceeb yog Raspberry pi xoom nrog 8 Gig micro SD daim npav, thiab lub vijtsam yog 3.5" tshuaj ntsuam los ntawm Kuman uas muaj HDMI chaw nres nkoj xa nws. Ua siab ncaj 75% ntawm txoj haujlwm no yog tinkercad tsim rau rooj plaub, thiab xam tawm lub vijtsam uas yuav haum, tuaj yeem siv tau yooj yim tawm ntawm ib qho USB cable, thiab kho lub software.

Nov yog tus nqi ntawm cov khoom los muab rau koj rundown. Nws nyob hauv 60 duas las yog tias koj muaj lub tshuab luam ntawv 3D … txwv tsis pub koj yuav xav ntiav ntiav 3D luam ntawv, lossis tej zaum tsim cov ntoo ntoo ntoo thav duab (Kuv ib txwm mus rau txoj kev ntawd, thiab tej zaum yuav qhia yav tom ntej, raws li kuv xav rooj ntoo ntoo tuaj yeem saib zoo heev rau qhov no:))

Raspberry pi Zero W - $ 10.00 - Adafruit.com - Txwv ib qho kev xaj khoom

8Gig Micro SD Card - $ 4.00 - Amazon.com

Kuman 3.5 TFT Screen - $ 29.99 - Amazon.com - HDMI Version

SN -Riggor USB Cable (Yeem tau, tab sis ntxiv qee qhov txuj ci) - 4 rau 16.00 ($ 4.00 txhua) Amazon.com

2 Txoj kev tsom iav - 115mm Square - $ 5.00 los ntawm Kais Plastics (Kuv coj cov ntawv luam tawm 3D mus rau hauv lub khw thiab kom lawv txiav nws kom phim)

3D filament - Kwv yees li 2 daus las tsim nyog

Mini -HDMI -> HDMI adapter -2 rau $ 6.00 (Tsuas xav tau ib qho): Amazon.com

Thaum kawg kuv muaj qee tus adapters twb tau ua lawm, tab sis koj yuav tsum muaj peev xwm tau txais cov no rau tus nqi saum toj no lossis zoo dua, thiab thaum kawg yuav qis dua $ 60.00. Txij li qhov no tau hais txog ntau npaum li cas peb yuav siv yog tias peb tau sib yuav Xbox lossis PS4 game, qhov no haum rau hauv peb 'phooj ywg pob nyiaj siv'.

Ok, txaus ntawm cov lus qhia, cia peb kawm paub tsim nws li cas!

Kauj Ruam 1: Kauj Ruam 1 - Sib Sau Tus Nqi Compute

Thawj daim duab qhia tag nrho txhua feem uas tau teeb tsa. Qhov thib ob qhia txog kev suav ua ntu zus ua ke. Tsis muaj ntau yam khawv koob ntawm qhov no … ntawm no yog cov kauj ruam:

1. Nco ntsoov tias koj tsis txhob muab lub taub hau tso rau hauv pi xoom. Koj yuav xav tau txhua qhov chaw koj tuaj yeem tau txais!
2. Muab Mini HDMI rau HDMI chaw nres nkoj ntawm Pi Zero
3. Muab lub HDMI-> HDMI adapter uas los nrog Kuman screen rau hauv HDMI Qhov
4. Muab Kuman screen tso rau lwm qhov ntawm HDMI adapter..this yuav tsum haum rau tus poj niam HDMI chaw nres nkoj ntawm Kuman screen
5. Tso lub USB cable hla sab nraub qaum
6. Kuv tau piav qhia daim duab nrog cov xov hluav taws xob, thiab ntxiv pi pinout. Cov kauj ruam no yog qhov tseem ceeb, tab sis yooj yim dua li nws zoo li … koj yuav xav khiav ob lub xov hlau me los ntawm tus lej thawj thiab tus thib peb ntawm Pi hla mus rau lub vijtsam. Yog tias koj siv cov xov hluav taws xob, koj tuaj yeem ntsaws lawv rau sab nraum qab ntawm lub vijtsam, thiab tom qab ntawd khoov lawv ib ncig ntawm tus pin ntawm tus pi thiab kub kua nplaum rau lawv. Qhov zoo tshaj plaws cov no yuav tsum tau muab muag ntawm tus pi, thiab kub glued los tuav lawv rau hauv lub vijtsam. Qhov no hla 5 volts los ntawm pi mus rau lub vijtsam, thiab yog ib qho ntawm cov dag rau kev ua kom txoj haujlwm no huv thiab huv si … thaum qhov no ua tiav, ib txoj kab hluav taws xob ua rau pi thiab lub vijtsam txaus!

Txog tam sim no koj tab tom ua tiav ib nrab nrog kev sib dhos. Ua ntej kaw nws, cia peb tau txais cov software software sau hauv cov kauj ruam tom ntej.

Kauj ruam 2: Teeb tsa Software

Muaj ntau cov lus qhia yuav ua li cas sau daim npav SD daim duab rau raspberry pi mus rau daim npav microSD, thiab kuv tsis xav rov nyeem dua hauv av. Tab sis nws yog qhov tseem ceeb, txij li qhov no yog Pi Zero W peb tab tom siv, kom paub qee qhov dag ntxias kom ua tiav qhov no thiab ua haujlwm. Ua ntej, thov mus saib Emmanuels qhov chaw ntawm:

emmanuelcontreras.com/how-to/how-to-create-…

Nws tau ua tiav txoj haujlwm los sau thiab tsim cov duab ntawm Magic Mirror software mus rau Raspberry pi xoom (raws li koj tuaj yeem pom los ntawm nws cov kauj ruam, qhov no tuaj yeem nyuaj heev). Scroll cia thiab koj yuav pom, hauv qab tom qab nws cov kauj ruam, daim duab npaj tau uas koj tuaj yeem siv. (Yog tias koj tshawb rau 'Cov ntaub ntawv duab' nws yuav tsum tau txais koj nyob ntawd).

Tom ntej no, koj yuav xav ua raws cov theem nws tau teev rau txuas rau wifi thiab ntxiv ssh. Ib qho lus tseem ceeb tiag tiag ntawm no: Tsis txhob siv Notepad hauv lub qhov rais txhawm rau kho cov ntaub ntawv supplicant_conf. Notepad yuav mangle kab kawg kom tsis yog Linux sib piv, thiab koj yuav tsis txuas. Notepad ++ yog qhov hloov pauv dawb rau notepad thiab tuaj yeem ua txoj kab zoo.

Thaum koj tau sau daim duab ntawd (Kuv siv Win32 disk imager ntawm lub qhov rais) thiab kho cov ntaub ntawv supplicant_conf thiab ntxiv SSH, koj yuav npaj tau los ntxig daim npav thiab khau raj ntaus ntawv.

Txij ntawm no tus Pi yuav tsum txuas rau koj lub wifi. Qhov ua kom yuam kev yog kom pom nws:) Muaj tus lej ip scanning apps tawm rau lub xov tooj thiab PC. Advanced IP Scanner yuav ua haujlwm rau lub qhov rais. Rau iPhone, Kuv siv iNet ntawm kuv lub iPhone txhawm rau tshuaj xyuas rau pi xoom. Thaum koj pom nws, koj tuaj yeem siv telnet app zoo li Putty txuas rau nws hla SSH. Qhov no yuav yog qhov tseem ceeb rau kev teeb tsa MagicMirror Software thiab txhim kho addons!

Thaum koj tau txais qhov no deb, txuas microUSB rau lub zog, thiab xyuas kom koj tuaj yeem khau raj thiab txuas dua SSH. Txij ntawm no koj yuav npaj txav mus thiab khawm lub rooj.

Kauj Ruam 3: FInishing Assembly - Txhim Kho Lub Vijtsam hauv Tus Kheej thiab Ntxiv Daim iav

Ua kom ntseeg tau tias lub vijtsam khau raj thiab qhib thaum koj ntsaws lub zog rau hauv Pi. Lub sijhawm khau raj yog 3-5 feeb, yog li thov ua siab ntev.. nws yuav tsum khau raj pi, tom qab ntawd qhib lub browser, thiab tom qab ntawd tso lub iav tsom iav software. Hmoov zoo koj yuav tsum tsis txhob khau raj/ua kom lub zog poob qis no ntau zaus (nws raug nqi tsawg dua 7 xees ib xyoo kom khiav nrog kwv yees li 100ma lub zog kos). Tom ntej no peb yuav ua tiav kev sib dhos:

1. Lub vijtsam ntsaws rau sab nraub qaum ntawm 3D Luam Ntawv. Thov siv cov duab los ua tus qhia.. lub 'pem hauv ntej' yog qhov tiaj tus, sab nraub qaum muaj cov ntsaws thiab cov khoom tawm los. Ntxig qhov screen tom qab.
2. Thaum lub vijtsam haum haum, tso ib txoj hlua roj hmab ncig lub pegs thiab hla lub vijtsam los tuav nws hauv qhov chaw. Nov yog txoj hauv kev yooj yim tshaj plaws uas kuv tuaj yeem tuav tau lub vijtsam, thiab nws tau ua haujlwm zoo. Nws kuj tseem zoo vim tias tag nrho txoj haujlwm tuaj sib nrug ua ke yog tias xav tau nrog txoj hauv kev no!
3. Ntxig lub hwj chim cable rau hauv Pi. Koj yuav tsis tuaj yeem ua qhov no ib zaug nws tau sib sau ua ke, yog li nws yog lub sijhawm los txhawb lub zog!
4. Nias lub tshuab luam ntawv 3D thav duab rau hauv lub hauv paus.. cov tab nyob sab nraud yuav ua kom nws tsis txhob poob rau hauv, thiab nws yuav tsum tau muab tso rau qhov chaw me ntsis yooj yim.
5. Ua ntej ntxiv daim iav, siv daim kab xev dub nyob ib ncig ntawm qhov chaw uas lub vijtsam ntsib 3D luam ntawv. Qhov no yog kom tsis muaj ntshav los ntshav … Kuv tau sim ua kom lub thav duab nruj li sai tau, tab sis cov kauj ruam yooj yim no yuav ua kom ntseeg tau tias nws nyob huv. Npog cov nyiaj ntawm lub vijtsam ib yam, yog li tsis muaj lub teeb pom kev tawm ntawm daim iav thiab ua rau puas tsuaj
6. Kub nplaum hla daim kab xev uas koj nyuam qhuav tso, thiab nias daim iav rau. (Nco tseg: Lub thav duab/vijtsam yuav tsum tau sib sau ua ke ntawm lub sijhawm no, yog li tso daim iav rau yuav tsum tso cai rau koj ua kom haum nws nrog lub hauv paus ntawm lub hauv paus thiab muaj txhua yam ua kom zoo nkauj). Tsis txhob siv cov kua nplaum ntau dhau lossis nws yuav qhia.. lub teeb hlaws txaus. Daim iav tsis hnyav ntau.

Koj yuav tsum pib zoo siab tam sim no, zoo li koj yuav tsum pib pom cov txiv hmab txiv ntoo ntawm koj qhov kev ua haujlwm qhia … lub sijhawm lossis hnub yuav tsum tau qhia los ntawm daim iav. Tom ntej no yog teeb tsa!

Kauj Ruam 4: Kev Sib Ntsib zaum kawg thiab teeb tsa

Txij ntawm no mus koj yuav tsum tau sib sau ua ke thiab yuav tsum tau khiav cov software thiab muaj peev xwm mus rau SSH hauv.

Ua ntej tshaj, koj yuav xav nyeem me ntsis txog yuav ua li cas Magic MIrror software ua haujlwm. Qhov ntawd tuaj yeem pom ntawm no:

magicmirror.builders/

Qhov no yuav tsis yog qhov qhia tau zoo txawm hais tias tsis tau muab rau koj sai/pib dag daim ntawv kom pib. Nov yog qee cov lus qhia thiab piav qhia seb qhov no ua haujlwm li cas:

• Khawv koob iav modules tsuas yog git cloned los ntawm tus qauv khaws cia rau hauv daim nplaub tshev module. Yog li thaum koj nyob hauv SSH'd, cd rau MagicMirror phau ntawv teev npe (nco ntsoov hauv Linux cov npe yog cov ntaub ntawv rhiab). Tom qab ntawd cd rau modules. Tom qab ntawd koj tuaj yeem git clone ib qho ntawm cov addons rau hauv phau ntawv ntawd.

• Ib daim ntawv teev cov modules nyob ntawm no:

  github.com/MichMich/MagicMirror/wiki/3rd-p… Txhua tus yuav tsum muaj cov lus qhia ntawm kev teeb tsa lawv.

• ib qho Module koj yuav xav tau tam sim yog MMM-Carousel. Cov qauv no mus los ntawm txhua lwm cov qauv uas tau teeb tsa. (https://github.com/barnabycolby/MMM-Carousel)
• Txhawm rau teeb tsa txhua yam, koj yuav xav mus rau MagicMirror/teeb tsa nplaub tshev, thiab kho cov ntaub ntawv config.js
• Hauv Config.js, koj yuav xav ntxiv lub npe ntawm cov qauv uas koj tau ntxiv ntawm Git clone saum toj no. Koj yuav xav tso lawv (Kuv muab tag nrho kuv li rau hauv: middle_center. Tom qab ntawd lub carousel saib xyuas ib qho ntawm ib lub sijhawm, thiab hloov ntawm lawv Nws ua li ntawd tom qab teeb tsa tus lej (Kuv siv 45 vib nas this rau kuv)
• Nco ntsoov tias koj yuav xav hloov qhov fonts. Qee zaum koj tuaj yeem ua qhov no hauv config.js, tab sis lwm tus koj yuav tsum nrhiav cov ntaub ntawv.css uas los nrog tus qauv, nrhiav qee yam uas xaus nrog.px, thiab hloov qhov muaj nuj nqis kom nce font loj. Kuv pom tias qhov no txawv los ntawm tus qauv.

Kuv pom tias lub sijhawm/hnub, huab cua, khoom lag luam, thiab cov qauv kev lag luam ua haujlwm tau zoo tiag tiag nrog txoj haujlwm no. Kev tshaj tawm xov xwm xws li kev ua yeeb yaj kiab gifs lossis youtube tsis ua haujlwm zoo ntawm Pi Zero W, yog li thov paub txog qhov ntawd.

Tom ntej no yog kev xav zaum kawg thiab phiaj xwm yav tom ntej…

Kauj Ruam 5: Kev Xav Thaum Kawg - Kuv Yuav Ua Dab Tsi Li Cas Thiab Yam Kuv Nyiam

Txoj haujlwm no lom zem heev. Nws yog ntau teev ntawm kev kho cov ntaub ntawv teeb tsa, luam ntawv 3D, thiab tsim qauv ua haujlwm kom tau txais rooj plaub uas nws xaus. Tab sis thaum kawg, nws los ua ke zoo kuv xav thiab kuv tus poj niam nyiam daim iav (Kuv tau tsim thawj tus phooj ywg thiab nws xav tau ib yam tam sim ntawd!). Kuv yuav tsim ib qho ntxiv, thiab hloov qee yam rau qhov laj thawj zoo, thiab qee qhov rau kev ua haujlwm vim li cas:

• Kuv yuav ntxiv pob qhov rooj rau saum. Cov duab hauv qab yog VERY huv thiab futuristic, txawm li cas los xij nws tsis tso cai rau kev tswj nrawm ntawm daim iav. Kuv xav tias pob qhov rooj yooj yim los hloov tus kheej los ntawm ib qho screen mus rau lwm qhov es tsis txhob tos yuav ua ke
• Kuv yuav sim ntxiv tus hais lus - Kuv xav tias muaj cov nkauj no yuav txias heev … lossis ua suab nrov
• Kuv tuaj yeem sim tsim nws tawm ntawm ntoo - Thaum lub 3D luam ntawv yooj yim heev rau rov ua dua thiab tsim cov no, Kuv xav tias ntoo qhib lossis ntoo zoo li zoo yuav txias heev
• Tsiv mus rau Pi3A+ - A+ tsis tawm thaum kuv tsim qhov no, thiab yog li kuv poob rov qab rau pizero. A+ ntxiv 15 duas las rau tus nqi (tab sis muaj qhov loj me me HDMI, yog li tej zaum tsuas yog ntxiv txog 12.50), tab sis ntxiv ib tuj ntawm lub zog. Tsis tas li qhov browser tsis yog GPU nrawm dua hauv qhov kev tsim no, thiab A+ yuav yog … yog li kuv xav tias lub zog muaj zog yuav ua ke.
• Daim iav tshem tawm - Kuv xav tias daim iav tshem tau yuav siv tau, vim qee qhov xov xwm xws li youtube tsis zoo saib los ntawm daim iav. Tsis tas li qhov no tuaj yeem yog qhov kev ua si txias zoo ib yam nrog lub vijtsam tig (tsuas yog tig lub hauv paus thiab dag nws ntawm ib sab sib txawv) yog tias nws tau tsim txawv.
• Ntxiv lub mic - Kuv tuaj yeem ua ke Alexa thiab ua qhov no yog tus pab ntse, lossis tswj lub suab, yog tias kuv tau ntxiv lub mic me.

Thaum kawg, muaj qee yam hais txog kev yooj yim thiab pheej yig. Txoj haujlwm no tsuas yog qhov ntawd rau kuv, thiab teeb tsa thib ob rau kuv tus poj niam coj kuv tsawg dua 15 feeb (sab nraum 9 teev ntawm lub sijhawm 3D tshuab luam ntawv:)).

Yog tias koj tsim ib qho, thov qhia rau kuv paub, thiab yog tias koj muaj lus nug thov tso lawv hauv qab no lossis hauv youtube channel thiab kuv yuav ua haujlwm los teb lawv. Cov vis dis aus hauv youtube muaj qhov ua kom pom ntawm daim iav thaum pib thiab xaus… nws nyuaj rau piav qhia nws hauv duab. Nws zoo nkaus li huv si nyob ib sab ntawm lub khoos phis tawj, ntawm lub txee hauv chav dej, lossis ntawm lub rooj saum txaj. Kuj tseem muaj ntau dua 100 tus qauv muaj … txhua yam los ntawm khoos phis tawj stats rau tus nqi bitcoin. Qhov no tuaj yeem dhau los ua qhov tsis zoo ntawm cov ntaub ntawv tso tawm, thiab vim nws muaj lub khoos phis tawj hauv nws, nws khiav cais ntawm lwm yam (zoo tsuas yog wifi:))

Ua tsaug rau kev nyeem ntawv thiab vam tias koj nyiam qhov kev tsim no!