Steampunk Pi Jukebox Khiav Google Music: 11 Kauj Ruam (nrog Duab)

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

CEEB TOOM !! Yog tias koj sim ua txoj haujlwm zoo sib xws nkag siab tias koj muaj peev xwm hla dhau Asbestos hauv xov tooj cua qub, feem ntau tab sis tsis txwv rau qee hom kev thaiv cua sov lossis rwb thaiv tsev. Thov ua koj li kev tshawb fawb thiab ua kev ceev faj.

Kuv tau pom ntau qhov kev sib txawv ntawm cov kws tsim khoom sib txawv tsim qee qhov txaus txaus Pi raws cov xov tooj cua thiab jukeboxes. Kuv kuj tseem tau nqa ncig kuv lub Great-Grandparents raj xov tooj cua txog li kaum ob xyoos nrog lub hom phiaj ntawm kev rov kho nws hauv qee yam. Nov yog qhov kuv coj mus rau qhov kev nthuav dav, thiab vam tias nws yuav txhawb koj kom ua ib yam.

Cov Lus Qhia no yog ib feem kho vajtse thiab software, thiab yog pawg lom zem ua. Yog tias koj muaj lus nug thov hu rau, tab sis kuv yuav tsum ntxiv Kuv tsis ntau ntawm software txiv leej tub. Yog tias koj ua rau teeb meem Pi sab kuv yuav tsis yog qhov peev txheej zoo tshaj plaws - tab sis kuv yuav sim! Kuv tsis tuaj yeem muab cov lus qhia ntawm Asbestos dhau mus ntxiv, ua koj li kev tshawb fawb thiab ua kev ceev faj.

Kauj Ruam 1: Mid-30s Westinghouse Xov Tooj Cua yog Cov Canvas, Raws Li Qhov Kuv Pib Tsim …

Ok, tej zaum yog kov melodramatic.

Qhov no tau nyob ib puag ncig ntev li kuv tuaj yeem nco tau, nws yog kuv tus yawg-yawg los ntawm txoj kev rov qab los ntev. Kuv saib mus rau qhov muaj peev xwm kho nws, thiab muaj keeb kwm yav dhau los hauv xov tooj cua hluav taws xob Kuv xav tias kuv tuaj yeem ua nws. Kuv txawm pom thawj daim duab txuas rau hauv qab ntawm lub hauv paus ntawm cov khoom siv hluav taws xob tseem ceeb. Tom qab ua qee qhov kev tshawb fawb rau nws txawm tias kuv txiav txim siab tias qhov zoo tshaj plaws kuv yuav zaum kawg tso nyiaj ntau rau hauv nws ces nws yuav tsim nyog thaum kawg kuv txiav txim siab mus rau lwm txoj kev.

Kuv rub lub rooj sib txuas hluav taws xob tseem ceeb tawm yooj yim heev, nws tau tuav los ntawm plaub lub taub hau ncaj ntsia hlau. Tom qab kuv tau tag nrho cov kev sib dhos tawm, kuv tsuas yog yuav tsum tau tshem ob peb lub screws ntxiv kom tau lub hauv paus tawm ntawm lub cev tseem ceeb. Kuv yuav tsum ntxiv qhov no yog feem ntau Robertson cov ntsia hlau, zoo li kuv nyob hauv Canada. Eh.

Kuv txiav txim siab los ua Steampunk themed Jukebox raws li qhov kev sib dhos tseem ceeb no thiab txhawb nws nrog Raspberry PI. Muaj ntau chav nyob hauv lub hauv paus, txhua yam kuv xav tau ua yog tshem tawm cov khoom siv hluav taws xob qub.

Qhov teeb meem ntawm no yog kuv tsis muaj kev daws teeb meem rau Pi qhov tsawg dua qhov siab tshaj tawm suab, thiab kuv tsis muaj kev daws teeb meem rau lub tshuab hluav taws xob me me. Qhov ntawd yuav los rau lub hlis tom qab.

Kauj Ruam 2: Ntsib JustBoom Amp HAT

Qhov no yog qhov kev daws teeb meem kuv pom, thiab nws yog Pi qhov loj me 60W lub tshuab hluav taws xob nrog ua hauv DAC siab kawg. Hauv qab $ 100 ib yam nkaus. Zoo meej. Txuas-https://www.justboom.co/product/justboom-amp-hat/

Ua ntej kuv tau mus rau lub tsev tab sis kuv xav tau kom tau lub suab sab ntawm yam khoom figured tawm. Kuv tau teeb tsa kev thuam nrog qee tus hais lus pheej yig, 10 ko taw ntawm 12 lub ntsuas cua xaim, thiab Pi nrog nws yog JustBoom HAT tshiab.

Tom qab hnub Saturday ntawm kev ua si Kuv txiav txim siab txoj kev uas kuv yuav mus rau lub software yog khiav Mopidy. Nyeem rau ntawm no yog tias koj tsis paub -

Mopidy haum rau daim nqi rau kuv qhov xav tau. Kuv xav tau kev koom ua ke rau Google Ua Si suab paj nruag vim nws yog kuv qhov kev pabcuam streaming xaiv, thiab tom qab ntawd kuv xav ua qhov yooj yim app cov neeg siv rau teeb tsa wireless, thiab Mopidy rov haum rau daim nqi. Kuv siv Mopidy Mobile los ua haujlwm raws li kuv pom nws yog qhov yooj yim interface zoo, thiab tso cai rau txhua yam uas kuv xav tau. Lub app nws tus kheej tsuas xav kom koj nkag mus rau qhov chaw nyob network ntawm cov kab ke nws tus kheej thaum teeb tsa.

Kuv tau suav nrog kuv cov lus qhia teeb tsa rau kev txhim kho txhua yam kom tau Google Play Music khiav dhau ob peb nplooj ntawv tom ntej.

Kauj Ruam 3: Nruab Jessie thiab Mopidy, Tom Qab Teeb GMusic kom Khiav

Kuv yuav tsis nkag mus rau hauv paus ntawm kev txhim kho cov txheej txheem ua haujlwm yooj yim mus rau PI, thiab kuv yuav tsis npog qhov teeb tsa koj lub npe siv, tus lej zais, lossis SSH. Muaj ntau ntau cov kev qhia online, thiab https://www.raspberrypi.org/downloads/raspbian/ ntawm muaj qee cov lus qhia pib zoo.

Pib los ntawm kev txhim kho Raspbian Jessie - Kuv tsis tau hloov kho rau Ncua tsis tau, tab sis ua ntxiv qee qhov sau tseg rau qhov yuav tsum tau ua yog tias hloov kho. Nco tseg Kuv tseem tsis tau sim Stretch tab sis yuav hloov tshiab thaum kuv ua. Koj tseem tuaj yeem khiav jessie lite - qhov no yog rau kev ua haujlwm tsis muaj taub hau. Teeb SSH kom khiav, thiab tom qab ntawv nkag mus ntawm lub davhlau ya nyob twg. Los ntawm qhov ntawd cov qib siab tawv yog cov lus qhia thiab sau cov ntawv yooj yim.

Khiav cov lus txib hauv qab no los ntawm https://docs.mopidy.com/en/latest/installation/. Koj yuav tsum tau kho kab thib ob rau Stretch.list yog kho dua tshiab:

sudo wget -q -O -https://apt.mopidy.com/mopidy.gpg | sudo apt -key ntxiv -

sudo wget -q -O /etc/apt/sources.list.d/mopidy.list

sudo apt-tau hloov tshiab

sudo apt-tau nruab mopidy

sudo apt-tau hloov tshiab

sudo apt-tau nruab dist-upgrade

Tom ntej no, nruab Gmusic - Mus ntawm no rau teeb tsa

sudo pip nruab mopidy-gmusic #Tsis txhob muab tus ID ntaus ntawv, tawm tswv yim tawm

Kab ntawv tom ntej no tso cai rau Google tham nrog Gmusic, koj kuj yuav tsum teeb tsa app #password - mus rau https://myaccount.google.com/security ua ntej teeb tsa nws. Tom qab ntawd khiav:

sudo pip nruab pyasn1 == 0.3.4

Txhawm rau teeb tsa justboom amp, khiav cov hauv qab no:

sudo nano /boot /config.txt

Nyob ze qhov kawg koj yuav pom dtparam = audio = on under Enable audio #Comment out that line and add:

dtparam = suab = tawm

dtoverlay = i2s-mmap

dtoverlay = justboom-dac

Yog tias koj tab tom hloov kho rau Ncua tshem tawm dtoverlay = i2s-mmap

Tam sim no teeb tsa mopidy los ua qhov kev pabcuam #kom pab mopidy los ua haujlwm, saib ntawm no https://docs.mopidy.com/en/latest/service/#config…. Khiav cov lus txib no:

sudo systemctl pab mopidy

Tom qab ntawd qhib /home/pi/.config/mopidy txhawm rau kho cov ntawv teeb tsa los ntawm docs.mopidy.com:

sudo nano /etc/mopidy/mopidy.conf

Cov kauj ruam tom ntej npog cov ntawv hloov pauv uas yuav tsum tau ua rau Configuration file

Kauj Ruam 4: Kho Kho Cov Ntaub Ntawv Kho kom haum koj Teeb

Nov yog qhov piv txwv cov ntaub ntawv teeb tsa kuv siv. Kuv tau ntxiv cov kab zauv square nyob ib ncig ntawm cov ntawv koj yuav xav tau hloov pauv, tab sis kuj tseem hais txog kev teeb tsa cov lus qhia ntawm docs.mopidy.com rau kev ua kom zoo dua ntawm txhua yam ua.

Koj yuav tsum tau teeb tsa koj lub network ib yam nkaus, muab Pi tus IP chaw nyob zoo li qub, thiab qhib chaw nres nkoj 6600 thiab 6680. Xa mus rau koj tus neeg siv router qhia rau cov ntaub ntawv ntau ntxiv nyob ntawd.

Tom qab ntawd koj yuav tsum muaj peev xwm ua qhov kev xeem khiav ntawm lub suab, hmoov zoo thiab yog tias koj khiav mus rau ib qho teeb meem muaj xa rov qab los ntawm cov kauj ruam dhau los. Docs.mopidy.com muaj qee cov ntaub ntawv zoo.

Kauj Ruam 5: Nrog Lub Suab Ua Haujlwm, Tam Sim No Nws Yog Lub Sijhawm Los Ua Cov Ntaub Ntawv

Ua ntej kuv tuaj yeem pib haum txhua qhov thev naus laus zis tshiab rau hauv cov thev naus laus zis qub, Kuv yuav tsum tshem tawm feem ntau ntawm cov thev naus laus zis qub. Tom qab ua tib zoo tshuaj xyuas rau Asbestos (tsis muaj ib qho) Kuv tau siv kuv lub tshuab ua pa, hnab looj tes, thiab tsom iav kev nyab xeeb thiab mus ua haujlwm ntawm lub rooj sib txoos tseem ceeb nrog ob sab ntawm cov txiav. Kuv ua tib zoo pov tseg ib qho ntawm cov pov tseg thiab ntxuav thaj chaw ua ntej mus.

Ob peb teev tom qab kuv tau tshem tag nrho cov khoom qub tshem tawm thiab cov chassis liab qab los ua haujlwm nrog. Kuv kuj txiav txim siab qhov twg kuv yuav khaws cia thiab tom qab ntawd nqa mus rau qhov tsim qauv tshiab. Qhov ntxim nyiam tshaj plaws uas yog kev sib sau ua ke siv rau kev hloov pauv los ntawm kev hloov pauv txoj haujlwm ntawm cov phaj sib txawv.

Thaum kawg kuv tau mus tuav lub thoob loj ntawm cov xab npum thiab txhuam txhuam thiab ntxuav txhua yam zoo heev, vim qhov no tau sau 80+xyoo ntawm hmoov av. Lub sijhawm zoo!

Kuv tsis tau tso txhua yam kom qhuav txawm tias thiab siv kuv lub tshuab cua kom pab tshem tawm cov dej feem ntau, nrog daim ntawv so tes so.

Kauj ruam 6: Xim

Tom ntej no nws tau tawm mus rau lub khw muag khoom kho vajtse kom yuav qee yam xim sib txawv. Kuv tau xaiv kub/tooj dag rau lub chassis tseem ceeb, ntxiv rau tooj liab rau qee yam khoom siv thiab cov tiaj dub thiab ci ci rau lwm qhov.

Kuv tsis tau thaij ntau cov duab ntawm txheej txheej tshuaj tsuag. Kuv yuav ntxiv cov lus qhia no txawm hais tias koj tsis tau txau ua ntej:

- Ntxuav cov hlau me ntsis nrog cov ntawv xuab zeb

- Siv ob peb lub tsho loj

- Nco ntsoov koj tau nyeem cov lus qhia rau lub sijhawm rov pleev xim

- Xyaum koj txau rau qee yam uas tsis muaj teeb meem ua ntej koj ua qee yam uas ua!

Kuv tsis muaj phiaj xwm tiag tiag rau kev pleev xim, tsuas yog mus nrog nws raws li kuv pleev xim kom deb li cov xim txheej txheem mus. Yeej zoo siab nrog qhov txiaj ntsig kawg tab sis.

Kauj Ruam 7: Simulated Lub Tshuab Nqus Tsev

Hauv kuv lub tswv yim qhov zoo tshaj plaws txog txoj haujlwm yog ntxiv hauv lub raj nqus tsev teeb pom kev zoo. Kuv xaiv ntxiv amber LED teeb rau txhua lub tshuab nqus tsev kom muab qhov 'vintage' saib rau hauv kab ke. Kuv tau sim ob peb xim sib txawv tab sis, thiab xiav yog qhov sib tw sib tw.

Kuv tsuas yog xaum qhov rau hauv qab ntawm cov hlab uas tsis muaj tus pin li pom hauv cov duab txuas. Tom qab ntawd kuv yuav laum lub qhov rau hauv qhov chaw cuam tshuam hauv lub qhov (socket) lub raj. Los ntawm qhov ntawd nws tsuas yog yuav tsum tau muab tso ua ntej txuas LED, thiab ntxiv dab dab kub kua nplaum los hauv qab. Yav tom ntej nws yuav lom zem los hloov cov no nrog RGB teeb pom kev zoo, tej zaum yog ib qho uas hloov kho teeb pom kev nrog cov nkauj.

Kauj Ruam 8: Ntoo Faceplates thiab Cov Phaj Hais Lus

Rau daim phiaj ntsej muag pem hauv ntej, Kuv coj qee cov ntoo thuv ntoo uas muaj qhov zoo rau nws, txiav kom loj thiab ntxiv qee qhov txiav rau kev tswj hwm. Kuv siv Minwax Walnut Oil Based Stain - cov stain tau yooj yim heev rau siv. Siv cov hnab looj tes thiab txhuam kuv txhuam cov ntoo nrog cov xim, tos 15 feeb thiab tshem tawm qhov yooj yim nrog qee cov phuam ntub. Tom qab ntawd nws tau tos thaum lawv qhuav ib hmo.

Txog tus neeg hais lus phaj lawv tus kheej, Kuv tau siv qee cov tooj dag txuas nrog txuas nrog thiab tshuab ntxhua khaub ncaws kom muab cov khoom txuas zoo. Kev sib txuas ntawm cov phaj yuav haum ntawm cov ntxhua khaub ncaws lawv tus kheej. Cov xov tooj cua hais lus tau muab txuas nrog cov laug, thiab tom qab ntawd ruaj rau hauv ntoo ntawm sab nraud ntawm ntoo los ntawm lub taub hau taub hau. Vim tias cov ntoo thuv zoo thiab mos cov xov hlau me ntsis rau hauv cov ntoo muab kev nyab xeeb haum.

Tsuas yog kev tswj hwm siv lwm yam dua li hloov lub zog yog coj thiab xaim hauv qhov ntsuas hluav taws xob siv 1950's DC Voltmeter. Kuv kuj tau faus ib lub LED tom qab nws, kom muab nws ci ntsa iab thaum nyob. Qhov no tau sib sau ua ke rau hauv cov ntoo lub ntsej muag daim hlau, thiab tuav rau hauv qhov chaw los ntawm tib lub bolts raws li tus hais lus txuas. Thaum koj qhib lub tsev Voltage meter 'dhia rau'.

Kauj Ruam 9: Fais Fab, Txuas Hluav Taws Xob, thiab Kev Xeem LED

Txhawm rau ua kom lub zog kuv tsuas yog tshwm sim kom muaj 24VDC cib uas tau khiav ntawm 2.5A, muab lub zog txaus rau kuv kom yooj yim rau kev ua haujlwm. Kuv faib AC mus rau 120VAC/4A hloov pauv mus rau pem hauv ntej uas tso cai yooj yim txhawb nqa tag nrho cov kab ke thaum muaj zog.

Qhov kev xav zoo txog JustBoom Amp HAT yog nws tseem yuav ua lub zog Pi thaum muab nrog lub zog tsim nyog. Cov ntawv ceev ceev - txheej txheem Kuv yuav tsum tau khiav 75W khoom rau qhov no, tab sis tsis muaj teeb meem txog tam sim no nrog rau 60w mov. Kuv npaj yuav hloov nws thaum kawg.

Kuv faib 24VDC tawm ntawm AC Adapter, thiab khiav ob lub voj voog. Ib qho tau mus ncaj qha rau Pi cov tswv yim, thiab lwm qhov mus rau LED Circuit.

Cov kab hluav taws xob LED yog tsim los ntawm 9 ntu LED's thiab ib qho 330 ohm 1/2w resistor. Kev xaim hluav taws xob LED khiav tau yooj yim heev, koj tsuas yog xav paub txog qhov poob qis rau pem hauv ntej rau LED thiab tag nrho tus lej koj xav tau, tom qab ntawd ntsaws nws rau hauv tus neeg ua haujlwm ntawm no nrog lub zog hluav taws xob- https://led.linear1.org /led.wiz

Ib zaug txuas, nws tsuas yog teeb meem ntawm ntsaws nws thiab tig nws rau. Zoo dua nco ntsoov txog koj qhov polarity tab sis !! Zoo tshaj rau cov xim xim thiab ua cov txheej txheem - uas kuv tsis tau ua ….

Kauj Ruam 10: Ntxiv Lub Txee, Xaim Qee Tus Hais Lus, thiab Xeem Tawm

Lub hom phiaj zaum kawg yog lub txee rau hauv kuv chav ua noj. Kuv ua ib lub thawv tawm ntawm plywood, thiab pleev xim rau nws dub. Tom qab ntawd kuv tau teeb tsa ib khub ntawm Polk tham rau saum.

Kuv siv cov xim daj ib txwm 14 ntsuas lub teeb qaum rau tus hais lus cable, thiab qhwv nws nrog qee coiled tooj liab. Txhawm rau txuas cov tooj liab Kuv pib nrog qee qhov 14 ntsuas qhov khoom siv hluav taws xob hauv tsev thiab hle lub insulator. Tom qab ntawd kuv tau ua lub voj me me thaum kawg, thiab khawm nws ib puag ncig Robertson tus ntsia hlau, thiab tes qhwv nws los ua lub kauj. Los ntawm qhov ntawd kuv tsuas yog haum nws ib ncig ntawm cov hlau nws tus kheej kom muab qhov zoo sib xws.

Thaum kawg, nws tsuas yog teeb meem ntawm ntsaws nws rau hauv phab ntsa thiab tig qhov hloov pauv. Tus Pi siv sijhawm ib feeb los khau raj thiab pib ua haujlwm pabcuam. Tom qab ntawd koj tsuas yog txuas ntawm Mopidy app, thiab rub tawm cov npe nkauj lossis xov tooj cua.

Pob zeb rau.

Kauj Ruam 11: Cov Nqe Nqe, thiab Cov Kauj Ruam Ntxiv

Nyob ntawm qhov chaw koj nyob thiab muaj qee yam ntawm cov khoom siv tus nqi yuav txawv. Tsis suav nrog ntoo, lossis xov tooj cua vintage, ntawm no yog qhov kev zom zom yuav yog. Nqi hauv Canadian las vim tias kuv tub nkeeg dhau los hloov pauv.

Raspberry Pi 3: $ 60

JustBoom Amp HAT: $ 85

AC Adapter: Tau nws (Daim duab $ 20-30?)

Wiring: Tau nws

Hloov: $ 5

LED: $ 6 ib

330 Ohm Resistor: Pob ntawm 6 - $ 2

Khoom siv tooj dag: $ 20

Voltmeter: Tsis muaj tswv yim, kuv Niam yuav nws rau kuv txog 15 xyoos dhau los. Ua tsaug niam!

Txau Xim thiab Xim: $ 30

Hais lus: Tau 'em - thov kom muaj khub zoo ntawm cov neeg hais lus hauv phau ntawv ntawm no. DAC hauv JustBoom amp HAT zoo heev thiab Chav Kawm 'D' amps tiag tiag zoo li khub zoo ntawm cov tsav tsheb los ua si nrog.

Nyob rau hauv tag nrho, yog tias koj muaj lub xov tooj cua vintage ncaws ncig thiab qee tus hais lus nws los nyob ib puag ncig $ 230.

Kuv tseem xav ntxiv rau hauv tus lej nkag teb chaws kom muaj kev tswj ntim ntawm lub hauv paus tseem ceeb raws li nws, raws li lub ntim los ntawm koj lub xov tooj ntawm tes. Thaum kawg kuv tseem xav ntxiv rau hauv lub ntsuas qhov muag txhawm rau saib xyuas txoj haujlwm ntawm lub log ntawm cov channel xaiv subassembly ib yam. Kuv mam li siv txoj haujlwm no hloov pauv Google Play xov tooj cua thaum koj nias lub pob - tab sis qhov ntawd yog kev kawm ntau ntxiv Kuv tseem yuav tsum tau ua kom deb li coding mus!

Ua tsaug rau kev nyeem ntawv.