Arduino UNO Resistor Ladder Piano Keyboard (Values & Code)

Опубликовано: 13 Июнь 2026
на канале: ChrisViral Vlogs

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5 button keyboard piano made with an Arduino UNO R3 (code below)
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In this vlog I'm learning from the official Arduino projects book.

Here's the missing code for the piano:

int notes[] = {262, 294, 330, 349, 392};

void setup()
{
Serial.begin(9600);
}

(can't post the rest because YouTube doesn't allow angle brackets)

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~ ~ ~ Wednesday ~ ~ ~
▼ Reviewing my new arrivals
▼ Talking about better tutorials for learning Arduino & coding
▼ Doing and reviewing a few tutorial projects
▼ Building the piano with push buttons
▼ Reviewing the build and the code

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