Makey Makey Electronic Melodica: 8 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Makey Makey Cov Haujlwm »

Kev txuas koj tus kheej rau hauv av/lub ntiaj teb thaum siv Makey Makey keyboard siv sijhawm me ntsis ntawm kev lom zem, vim nws feem ntau txhais tau tias koj xaus nrog xaim feem ntau kaw rau ntawm koj lub dab teg lossis tuav hauv koj txhais tes. Yog li, Divya tau los nrog lub tswv yim zoo ntawm kev muab av hauv koj lub qhov ncauj, nrog qee yam ntawm daim qhov ncauj, thiab tom qab ntawd siv ob txhais tes los ua haujlwm khawm ntawm lub ntsuas. Qhov no tseem ceeb txhais tau tias peb tau txais Electronic Melodica, uas tsis xav tau lub tshuab thiab nws tuaj yeem rov ua dua tau yooj yim.

Rau thawj version peb tau siv Virtual MIDI Piano Keyboard program, vim tias koj tuaj yeem qhia qee cov yuam sij keyboard (yog li Makey Makey cov tswv yim) rau qee cov ntawv hauv computer. Version 2 yuav luag yuav tsum tau ua haujlwm nrog qhov program kos, qhov uas peb tuaj yeem muab kev cai mp3 cov ntaub ntawv suab paj nruag rau txhua lub pob, thiab ua kom nws ua yeeb yaj kiab ntawm lub vijtsam, rov ua dua los ntawm txhua tus neeg (txij li menyuam yaus mus rau neeg laus).

Kauj ruam 1: Sizing Veroboard

Siv veroboard txhawm rau txhawm rau txuas cov txuas tom qab ntawm MakeyMakey tso cai rau peb kom nkag mus rau tus pin ntxiv, thiab ua kom yooj yim los ua ntau yam twj paj nruag thiab yooj yim txav MakeyMakey los ntawm ib qho cuab yeej mus rau lwm qhov.

Peb cim tawm lub veroboard kom zoo ib yam li Makey Makey, thiab ua tib zoo txiav lub rooj tsavxwm tawm siv Tennon pom. Tennon pom ua txoj kab ncaj ncaj, tab sis yog me ntsis txhoj puab heev, yog li tsis txhob pom sai.

Kauj ruam 2: Lining Up Headers

Lub taub hau ib txwm pheej yig dua los yuav hauv qhov ntev, tab sis tuaj yeem txiav tau yooj yim siv sab txiav. Ua tib zoo saib, yog tias koj tsis tuav ob qhov kawg ntawm lub taub hau thaum txiav nws tuaj yeem tso ib nrab txoj kev hla chav.

Txhawm rau kom ntseeg tau tias txhua kab ntawv kab ntawv sau, ntxig nws rau hauv MakeyMakey thiab muab lub rooj tsavxwm tso rau saum. Kos ib sab ntawm tus pin nrog Sharpie yog li thaum koj tshem nws tawm los txhawm rau lub qhov koj tsis yuam kev muab nws rov qab rau hauv qhov tsis raug.

Kauj Ruam 3: Tiv Thaiv Tus Pin Luv

Qhov txuas rau sab saum toj (ze rau qhov uas tau hais tias MakeyMakey) tsis muab cov tswv yim ntxiv (muaj KEY OUT, MS OUT, RESET, 5V, GND, PGD thiab PGC) uas yuav tsis siv rau hauv txoj haujlwm no. Qhov tseem ceeb lub taub hau ntawm sab ntawd tsuas yog siv rau cov txheej txheem txheej txheem, los pab ua kom MakeyMakey nyob hauv qhov chaw.

Hauv qab txhua tus pin tau txuas nrog tib lub hauv paus/lub ntiaj teb tus pin, yog li nws tsis muaj teeb meem tias lub header luv nws tus kheej tawm nrog cov kab uas nyob ib sab ntawm veroboard.

Kom ntseeg tau tias ob qhov kawg ntawm pawg thawj coj saib tsis luv, ib txoj kab tau txiav hla nruab nrab ntawm pawg thawj coj saib. Qhov no cais WASDFG thiab nce, nqis, sab laug, sab xis, nyem 1 thiab nyem 2 khawm.

Ib qho ntxiv 4 qhov kev sib dhos tau raug laum rau hauv lub ces kaum kom tso cai rau cov hlua sib txuas ua xov los thiab tuav cov kab kawg.

Kauj Ruam 4: Kev Tswj Cable

Raws li nrog txhua qhov Hackspaces, zoo li muaj ntau ntawm CAT5 cable, yog li peb faib qhov ntawd thiab muab nws tso rau sab nraum qab ntawm lub rooj tsavxwm, nrog cov xov hlau tawm los ntawm tib sab raws li lub taub hau. Txoj kev no ib zaug uas MakeyMakey raug thawb rau nws cov qhaub cij ntawm cov MakeyMakey thiab PCB. Peb thawb qee qhov cua sov ntswj hla tag nrho cov kab hluav taws xob kom lawv tau sib koom ua ke hauv ib pawg thiab tom qab ntawd siv cov hlua sib txuas ua haujlwm kom yooj yim yog tias cov hlua tau rub.

Txhua lub cabled tau muag ze rau nruab nrab ntawm pawg thawj coj, vim nws txhais tau tias lawv txhua tus nyob hauv ib pawg, ua kom lawv yooj yim dua.

Kauj Ruam 5: Txiav Tawm Qhov Ntsuas

Peb tau txiav txim siab mus rau qhov luv luv saib zoo, yog li Makey Makey tuaj yeem ntsaws mus rau hauv qab qhov kawg ntawm qhov ntsuas. Peb tau ua daim ntawv ua qauv, txhawm rau ntsuas seb nws xav li cas zoo, thiab txiav txim siab qhov ntev li ntawm 45cm (sib nrug zoo li peb cov ntiv tes tuaj yeem ncav cuag txhua tus yuam sij).

Siv tus jigsaw thiab tus router peb txiav tawm peb daim los ntawm plywood, txiav ib lub qhov nyob hauv nruab nrab daim kom khiav tag nrho cov xov hlau thiab lub qhov nyob hauv qab daim los teeb tsa Makey Makey.

Ob txheej saum toj kawg nkaus (ua tiav ib qho thiab ib qho nrog lub qhov dej) qhov twg ua ke nrog cov kua nplaum ntoo thiab sab laug hmo ntuj kom teeb tsa.

Kauj Ruam 6: Txhim Kho Cov Khawm

Cov nyees khawm yog ua los ntawm cov pins cais uas peb tau tshuab ntxhua khaub ncaws rau. Tom qab drilling qhov rau lawv, peb thawb lawv hla thiab txiav ob txhais ceg luv kom cov pins uas nyob ib sab yuav tsis luv nrog ib leeg.

Cov nyees khawm tau tso tawm xws li cov ntawv tseem ceeb (cov yuam sij dawb ntawm cov keyboard) nyob ntawm ib sab ntawm qhov ntsuas, thiab cov yuam sij dub ntawm cov keyboard ntawm sab tom qab. Qhov no ua haujlwm ntawm txoj kev xav uas feem ntau cov nkauj tau sau los siv cov yuam sij dawb, uas ua haujlwm nrog koj cov ntiv tes. Cov yuam sij dub uas siv tsawg dua tom qab ntawd yuav ua haujlwm nrog koj tus ntiv tes xoo.

Kauj Ruam 7: Txuas Cov Khawm

Peb ruaj khov lub veroboard nqes mus rau qhov ntsuas nrog 4 cov ntsia hlau ntsia, xws li Makey Makey tam sim no tuaj yeem raug thawb ntawm kev siv nws hauv lub hauv paus ua.

Txhua lub xov hlau tau khiav hla lub qhov dej, txiav mus rau qhov ntev thiab muab txuas rau ntawm cov nyees khawm. Peb muaj teeb meem nrog qee qhov kev faib cov koob uas lawv tau pleev xim nrog qee yam lacquer lossis siv quav ciab, ua rau nws nyuaj rau solder rau (txawm tias tsis yooj yim vim tias koj tuaj yeem khawb ntawm txheej). Txhawm rau khaws cov xov hlau nyob hauv qhov chaw thaum nws siv nws tau qhwv ib ncig ntawm tus pin cais hauv daim duab ntawm 8, thiab tom qab ntawd daim kab xev hluav taws xob tau siv los tiv thaiv cov xov hlau qis (feem ntau yog ua kom nws zoo thiab ua rau ntsaws rau sab nraud kom yooj yim dua.

Kauj Ruam 8: Qhov Ncauj Qhov Ncauj

Lub qhov ncauj nyob rau sab saum toj ntawm lub ntsuas yog qhov tseem ceeb rau kev ua haujlwm ntawm lub kaw lus, yog li peb tau nce ob npaug ntawm cov xov hlau mus rau nws, tsuas yog ua kom tsis meej pem. Nws siv tib tus pin sib faib zoo li txhua qhov txhia chaw, tab sis tau teeb tsa qhov kawg nrog cov kua nplaum kub yaj.

Qhov kawg yog kom yooj yim ntswj rau saum, ua tiav peb cov Makey Makey Melodica. Txhua yam koj yuav tsum tau ua los pib ua suab paj nruag yog ntsaws rau hauv lub khoos phis tawj siv lub ntsej muag liab liab USB, ua haujlwm MIDI keyboard software, thiab ua rau koj lub zawj rau. Raws li Makey Makey ua raws li cov keyboard xwb, tsis tas yuav sau API tus kheej lossis ua cov cuab yeej siv coj txawv txawv tweeks.