![Arduino pianino: 3 qadam Arduino pianino: 3 qadam](https://i.howwhatproduce.com/images/005/image-12579-j.webp)
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
![Arduino pianino Arduino pianino](https://i.howwhatproduce.com/images/005/image-12579-1-j.webp)
Bu "Pianino" haqiqiy pianino oktavasini chalishga qodir. Tugmalarni bosish pianino tugmachasini bosishni bildiradi. Ovoz Piezo karnay orqali uzatiladi.
1 -qadam: materiallar
1. Arduino Uno
2. USB kabeli
3. 3 ta non paneli
4. 8 ta tugma
5. 8 100 Ohmli rezistorlar
6. "Piezo" spikeri
7. Ko'p erkak simlar (20 ga yaqin)
8. Lehimlash temir
2 -qadam: O'rnatishni yarating
![O'rnatishni yarating O'rnatishni yarating](https://i.howwhatproduce.com/images/005/image-12579-2-j.webp)
Har birida Arduino -da 8 ta pin bor, har biriga rezistor qo'shib, ularni erga ulab (Erkak simlari yordamida) 8 tugmachani yarating.
Karnayni belgilangan Arduino piniga, boshqa tomonini esa erga ulang. Simlar karnayga lehimlanishi kerak, shunda u qulab tushmaydi. Karnayga lehimlangan ikkita sim bir -biriga tegmasligiga ishonch hosil qiling.
3 -qadam: Kodeksni tuzish
#devetine NOTE_B0 31 #belgilash NOTE_C1 33 #devetine NOTE_CS1 35 #devetine NOTE_D1 37 #devetine NOTE_DS1 39 #deinine NOTE_E1 41 #de NOTINE NOTE_F1 44 #devetine NOTE_FS1 46 #deinine NOTE_G1 49 #deineAniqlayotganday emas, 55Aniq belgilab berishga 52. NOTE_B1 62 #define NOTE_C2 65 #devetine NOTE_CS2 69 #de NOTINE NOTE_D2 73 #de NOTINE NOTE_DS2 78 #deinine NOTE_E2 82 #de NOTINE NOTE_F2 87 #de NOTINE NOTE_FS2 93 #deFINE NOTE_G2 98 #deFine NOTE_GS2 104 #define2 #define NOTE_C3 131 #devetine NOTE_CS3 139 #devetine NOTE_D3 147 #de NOTINE NOTE_DS3 156 #define NOTE_E3 165 #deFine 175 #define NOTE_FS3 185 #define NOTE_G3 196 #de NOTE NOTE_GS3 208 #3define NOTE_C4 262 #define NOTE_CS4 277 #devetine NOTE_D4 294 #de NOTINE NOTE_DS4 311 #deinine NOTE_E4 330 #define NOTE_F4 349 #devetine NOTE_FS4 370 #define NOTE_G4 392 #devetine NOTE_GS4 415 NOT4ine44444 #d efine NOTE_CS5 554 #devetine NOTE_D5 587 #deinefine NOTE_DS5 622 #devetine NOTE_E5 659 #deinefine NOTE_F5 698 #deffine NOTE_FS5 740 #devetine NOTE_G5 784 #define NOTE_GS5 831 #define NOTE_A5888866define 1109 #define NOTE_D6 1175 #devetine NOTE_DS6 1245 #define NOTE_E6 1319 #devetine NOTE_F6 1397 #deinine NOTE_FS6 1480 #define NOTE_G6 1568 #de NOTINE NOTE_GS6 1661 #devetine NOTE_A6 1760 #NOTEFINE_EEEEEEEEEEEE_EE_AECE6_17 NOTE_D7 2349 #devetine NOTE_DS7 2489 #devetine NOTE_E7 2637 #devetine NOTE_F7 2794 #deinine NOTE_FS7 2960 #de NOTINE NOTE_G7 3136 #devetine NOTE_GS7 3322 #deinine NOTE_A7 3520 #efine NOTE_AS7 NOT8Engine88 4699 #define NOTE_DS8 4978
Bu "ta'riflar" spikerga qaysi chastotani qaysi eslatmani yozishini aytishi kerak
const int C = 2; const int D = 3; const int E = 4; const int F = 5; const int G = 6; const int A = 7; const int B = 8; const int C2 = 9; const int piezoPin = 10; int cState = 0; int dState = 0; int eState = 0; int fState = 0; int gState = 0; int aState = 0; int bState = 0; int c2State = 0;
Tugmalarga Arduino pinlarini belgilang. "cState, dState, eState va boshqalar;" tugma bosilganligini saqlaydigan o'zgaruvchilar. A 0 bosilmasligini, 1 bosilganligini bildiradi.
void setup () {// bir marta ishga tushirish uchun sozlash kodini bu erga qo'ying: pinMode (10, OUTPUT); Serial.begin (9600); }
void loop () {// qayta ishga tushirish uchun asosiy kodingizni bu erga qo'ying: cState = digitalRead (C); dState = digitalRead (D); eState = digitalRead (E); fState = digitalRead (F); gState = digitalRead (G); aState = digitalRead (A); bState = digitalRead (B); c2State = digitalRead (C2);
Tugma holati (agar u bosilsa yoki bosilmasa) "cState, dState, eState va boshqalarda" saqlanadi;
A 0 bosilmasligini, 1 bosilganligini bildiradi.
if (cState == 1) {ohang (piezoPin, 131); } else {noTone (piezoPin);} if (dState == 1) {ohang (piezoPin, 147); } else {noTone (piezoPin);} if (eState == 1) {ohang (piezoPin, 165); } else {noTone (piezoPin);} if (fState == 1) {ohang (piezoPin, 175); } else {noTone (piezoPin);} if (gState == 1) {ohang (piezoPin, 196); } else {noTone (piezoPin);} if (aState == 1) {ohang (piezoPin, 220); } else {noTone (piezoPin);} if (bState == 1) {ohang (piezoPin, 247); } else {noTone (piezoPin);} if (c2State == 1) {ohang (piezoPin, 262); } boshqa {noTone (piezoPin);}}
Agar tugma bosilsa, u servoga sertifikat chastotasini ijro etishini aytadi (eslatma). Funktsiya
{noTone (piezoPin);} ularga hech narsa ijro etish uchun tugma bosilmasligini aytadi. Shuning uchun, tugma bosilganda, u belgilangan yozuvni ijro etadi.
Tavsiya:
Arduino Piezo Buzzer pianino: 5 qadam
![Arduino Piezo Buzzer pianino: 5 qadam Arduino Piezo Buzzer pianino: 5 qadam](https://i.howwhatproduce.com/images/001/image-889-j.webp)
Arduino Piezo buzzer pianino: Bu erda biz karnay sifatida piezo -buzzerdan foydalanadigan Arduino pianino qilamiz. Bu loyiha osongina kengaytirilishi mumkin va sizga bog'liq holda ko'p yoki kamroq eslatmalar bilan ishlashi mumkin! Biz uni soddalashtirish uchun faqat to'rtta tugma/kalit bilan quramiz. Bu qiziqarli va oson loyiha
Oddiy Arduino pianino: 8 qadam
![Oddiy Arduino pianino: 8 qadam Oddiy Arduino pianino: 8 qadam](https://i.howwhatproduce.com/images/002/image-4549-j.webp)
Oddiy Arduino pianino: Bugun biz bitta oktavli Arduino pianino yaratamiz, bu boshqa loyihalar uchun ajoyib boshlanish nuqtasi bo'ladi. Ushbu loyiha o'rta maktab darajasida Arduino -ning asosiy komponentlarini va dasturlashni joriy qiladi. Kod oldindan tayyorlangan shaxslar bo'lsa ham
Qo'llanma va 7 ta oldindan o'rnatilgan qo'shiqlar bilan Arduino pianino: 7 qadam
![Qo'llanma va 7 ta oldindan o'rnatilgan qo'shiqlar bilan Arduino pianino: 7 qadam Qo'llanma va 7 ta oldindan o'rnatilgan qo'shiqlar bilan Arduino pianino: 7 qadam](https://i.howwhatproduce.com/images/002/image-5363-j.webp)
Arduino pianino qo'lda va 7 ta oldindan o'rnatilgan qo'shiqlar bilan: LCD displeyli Arduino pianino klaviaturasi 2 rejimga ega. Qo'l rejimi & Oldindan o'rnatilgan rejim. Men 7 ta tugmachali pianino uchun 7 tugmachani va sozlash rejimining 7 tugmachasini 7 ta oldindan o'rnatilgan qo'shiqqa almashtirish uchun ishlatardim. Oldindan o'rnatilgan qo'shiqlar: sozlash rejimi tugmachasini bosing
TinkerCad -da Arduino yordamida pianino tovushlari: 4 qadam
![TinkerCad -da Arduino yordamida pianino tovushlari: 4 qadam TinkerCad -da Arduino yordamida pianino tovushlari: 4 qadam](https://i.howwhatproduce.com/images/001/image-1042-28-j.webp)
TinkerCad -da Arduino -dan foydalangan holda pianino tovushlari: Ushbu qo'llanmada siz Arduino -da gudok (yoki piezo dinamik) dan qanday foydalanishni bilib olasiz. Buzzerlar signalizatsiya qurilmalarida, kompyuterlarda, taymerlarda va sichqonchani bosish yoki tugmachani bosish kabi foydalanuvchining kirishini tasdiqlashda, shuningdek ohangni () va
Arduino yordamida mini pianino: 4 qadam
![Arduino yordamida mini pianino: 4 qadam Arduino yordamida mini pianino: 4 qadam](https://i.howwhatproduce.com/images/002/image-3531-18-j.webp)
Arduino yordamida mini pianino: Arduino qo'llanmasi: Arduino yordamida mini pianino Bu videoda men sizga Arduino yordamida mini pianino yasashni ko'rsataman