Cov txheej txheem:
- Kauj ruam 1: Yuav tsum tau ua
- Kauj Ruam 2: Daim duab Circuit Court
- Kauj ruam 3: Npaj SD Card
- Kauj Ruam 4: Txuas thiab Sib Sau Tag Nrho Circuit
- Kauj ruam 5: Dumping Code
- Kauj Ruam 6: Kho lub Software "Lub Sijhawm Zoo"
- Kauj Ruam 7: Kuaj Cov Ntawv Sau Ntawv Braille
Video: Keyboard Braille Nrog Lub Suab Tso Tawm: 7 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Hauv ntiaj teb no, muaj nyob ib ncig ntawm 286 lab tus tib neeg uas muaj qhov muag tsis pom, tawm ntawm ib ncig ntawm 39 lab tus tib neeg uas dig muag. Cov neeg no tsis tshua muaj kev nkag mus rau thev naus laus zis. Vim yog qhov laj thawj no, lawv tau raug tso tseg hauv kev kawm txuj ci. Qhov no kuj yog qhov laj thawj rau lawv txoj haujlwm tsis zoo. Khaws qhov no hauv siab Kuv tau tsim cov keyboard, siv qhov muag tsis pom yuav tuaj yeem ntaus cov ntaub ntawv ntawm lawv lub khoos phis tawj thiab lub desktop siv cov lus braille thiab tib lub sijhawm yuav tuaj yeem hnov qhov lawv ntaus ntawv. Nrog kev pab los ntawm qhov qhib software "Lub Sijhawm Zoo", cov ntawv sau kuj tseem tuaj yeem hloov pauv mus ua Cov Ntawv lossis Cov Ntawv.
Yog li, hauv cov lus qhia no, kuv yuav qhia koj txhua tus kom ua li Keyboard.
Kauj ruam 1: Yuav tsum tau ua
Cov Cheeb Tsam Yuav Tsum Tau
Arduino Ib (1)
SD Card Module (1)
SD daim npav (1)
Laub Khawm (6)
Swb Hloov (1)
PCB los yog Rooj Mov Mov (1)
Txiv neej rau Poj Niam Suab Jack 3.5mm (1)
Jumper Hlau (Tsawg)
USB 2.0 Cable Hom A/B (1)
9V roj teeb nrog clip (1)
1K Resistors (7)
On/Off Hloov (1)
5V Regulator (1)
Cov Ntaub Ntawv Yuav Tsum Tau
Lub thawv ntawv tawv (1)
Kauj Ruam 2: Daim duab Circuit Court
Txuas tag nrho cov khoom siv raws li daim duab qhia chaw. Koj tuaj yeem siv Breadboard lossis ua ib yam khoom txhua yam ntawm PCB.
Kauj ruam 3: Npaj SD Card
Ua ntej tshaj, format SD Card. Hauv cov txheej txheem xaiv, xaiv "FAT32 (Default)" hauv "File System". Koj tuaj yeem xa cov duab kom pom meej.
Tom qab ntawv theej cov ntaub ntawv audio los ntawm Drive Link muab- Txuas rau cov ntaub ntawv audio
Nws suav nrog cov ntaub ntawv audio ntawm tus lej, cov tsiaj ntawv thiab cov cim cim cim cim. Tom qab ntawd ntxig daim npav SD rau hauv SD Card module hauv Circuit.
Kauj Ruam 4: Txuas thiab Sib Sau Tag Nrho Circuit
Sib sau ua ke tag nrho cov kab hluav taws xob sab hauv lub thawv tawv tawv raws li qhia hauv daim duab.
Kauj ruam 5: Dumping Code
Luam cov cai los ntawm qhov txuas hauv qab no thiab pov tseg ntawm koj li Arduino Uno board siv Arduino IDE.
Qhov txuas rau cov cai.
Kauj Ruam 6: Kho lub Software "Lub Sijhawm Zoo"
Ib tus uas koj tau ua tiav cov theem saum toj no, koj tuaj yeem ntaus ntawv siv koj li Braille Keyboard ntawm Serial Monitor ntawm Arduino IDE.
Yog tias koj xav hloov pauv cov ntaub ntawv ntaus rau hauv cov ntawv lossis cov ntawv, koj yuav tsum rub tawm qhov qhib software "Cool Term".
Rub tawm Txuas rau Software - Txuas rau Software
Cov duab ib qib zuj zus rau teeb tsa lub software tau rub tawm.
Kauj Ruam 7: Kuaj Cov Ntawv Sau Ntawv Braille
Txuas koj li Braille Keyboard thiab pib ntaus ntawv!
Txheeb tawm Cov vis dis aus rau Kev Qhia Ua Haujlwm.
Pom zoo:
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