Cool Happy birthday

"Happy Birthday" song with LCD screen 16x2, passive buzzer and colourful leds!

Jan 11, 2021

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Components and supplies

1

Buzzer

1

Rotary Potentiometer, 10 kohm

2

Male/Female Jumper Wires

22

Male/Male Jumper Wires

1

Alphanumeric LCD, 16 x 2

4

LED (generic)

1

Arduino UNO

1

Resistor 220 ohm

Project description

Code

Happy Birthday

c_cpp

Happy Birthday

c_cpp

Downloadable files

wiring scheme

wiring scheme

Comments

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ChipStewart

2 years ago

What is the difference between the two codes?