Text to Braille and Audio: 7 Kauj Ruam

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

Qhov haujlwm no tau tsim los ntawm kuv thiab kuv tus phooj ywg Akiva Brookler ua lub tsev kawm ntawv rau peb chav kawm engineering. Lub tswv yim tom qab nws yog los tsim txoj hauv kev rau cov neeg dig muag uas tsuas tuaj yeem nyeem hauv cov ntawv braille kom tuaj yeem nyeem cov ntawv xa mus rau lawv lub khoos phis tawj. Tam sim no cov neeg uas dig muag tsuas tuaj yeem nyeem los ntawm cov ntawv braille uas tuaj yeem kim heev. Txoj haujlwm no tso cai rau tib neeg nyeem ib yam dab tsi hauv lawv lub computer xws li cov ntawv lossis cov vev xaib. Txoj haujlwm no coj peb ob peb lub hlis tab sis peb tau hla ntau qhov kev hloov pauv hauv qhov tseeb nws tuaj yeem ua tiav hauv ob peb lub lis piam lossis txawm tias hnub so ntev. Tus nqi kwv yees yog ntxhib (xam). Qhov no tsis yog txoj haujlwm yooj yim heev thiab xav tau qee qhov kev paub keeb kwm yav dhau los hauv Arduino.

Kauj Ruam 1: Qhov Chaw

Nov yog cov ntu rau txoj haujlwm:

1. 3D luam ntawv plhaub (saib daim ntawv txuas nrog)

2. 9 servos https://www.amazon.com/Micro-Helicopter-Airplane-R… ($ 18)

3. 1 360 servo https://www.adafruit.com/product/2442 ($ 7.50)

4. Arduino Board https://store.arduino.cc/usa/arduino-uno-rev3 ($ 22)

5. Lub Hwj Huam Module https://www.amazon.com/JBtek-Breadboard-Supply-Ard… ($ 6)

6. Cov khoom siv hluav taws xob phab ntsa https://www.amazon.com/Wall-Adapter-Power-Supply-650mA/dp/B003XZSZWO/ref=pd_sbs_60_23?_encoding=UTF8&pd_rd_i=B003XZSZWO&pd_rd_r=deac1c9f9e9b9b9b9b9b9a9b9a9b11a xpT3l & pd_rd_wg = E3PzR & pf_rd_p = 588939de-d3f8-42f1-a3d8-d556eae5797d & pf_rd_r = ZF753F9PSJ2BTH085FXT & psc = 1 & refRID = ZF753F9PSJ2)

7. Linear Slide

Kauj Ruam 2: Luam Tawm Txhua Tus Qauv 3D

3D luam tawm txhua tus qauv tawm (Kuv pom zoo luam cov pins tawm ntawm cov txheej txheej qeeb). Tshem tawm cov kev txhawb nqa thiab xuab zeb txhua yam.

Kauj Ruam 3: Teeb tsa Servos rau Braille

Teem cov kev pabcuam (Nruab nrab yog 5V, cov xim av xim av, av txiv kab ntxwv yog tus pin). Xev lawv mus rau hauv pab pawg ntawm 3 pawg lawv kom lawv tsis txhob sib ntaus.

Kauj Ruam 4: Teeb Lub Suab nrov Emitter

Saib daim duab rau kev teeb tsa no.

Kauj Ruam 5: Teem Up Linear Slide

Mount qhov kev sib hloov tas li servo ntawm kab kab swb thiab ntsia hlau rau hauv lub plhaub ntawm qhov haujlwm.

Kauj Ruam 6: Laum Qhov thiab Mount Sab Saum

Laum qhov hauv lub hau thiab tom qab ntawd npog lub hau rau saum.

Kauj Ruam 7: Xeem

Tam sim no koj tsuas yog yuav tsum sim nws nrog peb cov lej (Tus lej ua haujlwm tso cai rau koj los ua lub thawv zoo saib zoo dua) kom ntseeg tau tias koj muaj cov tsev qiv ntawv raug rub tawm. Ua tsaug ntau ntau rau ua raws nrog yog tias koj muaj lus nug tsis txhob ua siab deb nug.