Arduino Quiz Buzzer: 8 Kauj Ruam (nrog Duab)

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

Nyob zoo! Nov yog kuv thawj Phau Ntawv Qhia. Quiz buzzer cov phiaj xwm tau ncaws tawm thaum kuv tus npoj yaig, uas tseem yog tus saib xyuas game qhia rau cov neeg uas tuaj yeem tsim Quiz Buzzer. Kuv tau ua raws txoj haujlwm no thiab nrog kev pab ntawm ob peb tus phooj ywg (Blaze thiab Errol) thiab Arduino kuv tuaj yeem ua tiav qhov no. Tam sim no, lub suab nrov no txhawb nqa 2 tus neeg siv tab sis tuaj yeem txuas ntxiv tau yooj yim mus txog 9 Tus Neeg Ua Si los ntawm kev hloov kho cov cai thiab ntxiv ntau Pushbuttons. Nws raug nqi kuv txog INR 1500 ($ 21) thiab nrog txhua qhov ntxaws ntxaws, ntu thiab phiaj xwm kuv tau siv li 3 teev los ua kom tiav.

Kauj Ruam 1: Sau tag nrho Cov Khoom Siv

Koj yuav xav tau

* 1 X Arduino Uno

* 1 X RED LED Matrix Zaub nrog MAX 7219 Tsav Tsheb

* 3 X 220 Ohm Resistors

* 1 X Perf Board

* 3 X Lub Caij Nplooj Ntoos Hlav Hais Lus Terminal

* 3 X Push Button

* 15 meter twisted xaim

* Qhov Project Box

* 10 X M3 Mounting Screw thiab Ceev

Kauj ruam 2: Circuit Court

Solder Cov Hluav Taws Xob thiab Cov Hluav Taws Xob ntawm Perf Board raws li cov txheej txheem. Tsis tas li, cov xov hlau txuas rau LED Matrix.

Kauj Ruam 3: Ua Tus Handheld Pushbutton

Ntawm no kuv yuav siv 7 ntev ntawm PVC Cov Yeeb Nkab nrog ob lub kaus mom kawg ntawm ob sab. Lub qhov yog drilled rau hauv ib qho ntawm qhov kawg kom ruaj ntseg lub pob khawm. Ntawm qhov kawg ntawm lub qhov taub yog qhov drilled kom hla 5 meter ntev xaim, kuv tau ua ib lub pob kom cov neeg tiv tauj tsis txhob tawm thaum cov xov hlau rub..

Kauj ruam 4: Upload Code

Txuas Arduino Uno rau lub khoos phis tawj thiab xa cov cai.

Kauj Ruam 5: Npaj Qhov Project Box

Kuv yuav ib lub thawv Roj Teeb Tshem Tawm tas thiab tsuag xim nws dub. Laum qhov txhawm rau txuas cov lus hais lus thiab ob txoj kab ntsug kom txuas cov LED matrix zaub. Sab pem hauv ntej muaj ib tus neeg hais lus davhlau ya nyob twg uas yuav siv los rov pib lub suab nrov thiab sab nraub qaum muaj ob lub dav hlau rau cov neeg sib tw

Kauj Ruam 6: Sib sau ua ke LED Matrix

Cais tus LED Matrix los ntawm pawg tsav tsheb, tam sim no siv ob txoj kab ntsug ntawm txoj haujlwm lub thawv (qhia hauv cov kauj ruam dhau los) kom dhau tus tsav tsheb los ntawm sab hauv thiab xauv lub LED matrix rau hauv qhov chaw.

Kauj Ruam 7: Rooj Sib Tham Kawg

Txuas Arduino Uno thiab Perfboard mus rau lub phiaj xwm phiaj xwm siv Nuts thiab bolts. Solder cov xov hlau mus rau Tus Neeg Hais Lus thiab tiv thaiv txhua qhov kev sib txuas nrog cov kua nplaum kub.

Kauj Ruam 8: Xeem

Siv 5V lub zog hloov kho lub cuab yeej, kuv hloov kho lub xov tooj ntawm tes qub rau qhov haujlwm no. Txuas lub Handheld Pushbutton mus rau Quiz Buzzer thiab ntsuas qhov pib dua thiab Player khawm. Thiab peb tau ua tiav !!