Cov txheej txheem:
Video: Arduino Piano With Manual and 7 Presets Songs: 7 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24
Arduino Piano Keyboard cuam tshuam nrog LCD muaj 2 hom.
Phau ntawv hom & Lub presets hom. Kuv siv 7 Pushbutton rau qhov yooj yim 7 tus yuam sij piano thiab 1 khawm rau Teeb Hom los hloov mus rau 7 nkauj presets.
. Preset hom nkauj: Nyem rau khawm teeb hom ua ntej.
- super mario theem 1
- super mario theem 2
- fur lis
- despacito
- kev zoo siab rau lub ntiaj teb
- jingle tswb
- lub hnub qub Wars
PROGRAM CODE
Kauj ruam 1: Cov ntaub ntawv
Cov ntaub ntawv:
- Arduino UNO (Kuv siv clone ntawm nws)
- Breadboard (ntev)
- 1 LED (xim twg koj xav tau. Kuv siv xiav)
- 8 - 10k ohms resistor
- 2 - 220 ohms resistor
- 1 Piezo buzzer
- 8- tactile laub-khawm
- Txuas Cov Hluav Taws Xob (txiv neej rau txiv neej) - tsawg kawg 40pcs
- 1 LCD 16x2 w/ header pins (kuv siv lcd w/ teeb pom kev zoo)
- Potentiometer
Kauj Ruam 2: Kev Sib Txuas Pushbutton
Pushbutton muaj 4 tus pin. Los ntawm lub neej ntawd (Khawm tsis tau nias) A & B txuas nrog, C & D kuj tseem txuas nrog. Yog li yog lub pob nyem ABCD txhua tus txuas nrog. 1.) Txuas Pin D ntawm Pushbutton w/ 10 kilo ohms resistor (Tsis muaj teeb meem twg txhais ceg ua rau resistor tsis muaj polarity). Lwm ceg ntawm tus tiv thaiv txuas nrog Av (GND) ntawm Arduino.2.) Txuas Pin B ntawm Pushbutton mus rau 5 volts (5V) ntawm Arduino.3.) Txuas Pin C ntawm Pushbutton rau tus pin ntawm Arduino (2, 3, 4, 5, 6, 7, A0, A1).
Pom zoo:
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