Connect the I2C LCD to the Arduino Uno (VCC, GND, SDA, SCL). Use an I2C scanner sketch to confirm your LCD address (0x27, 0x3F, etc.). You can find I2C scanner codes online. After sending the request, ...
/* Super Mario Bros - Overworld theme Connect a piezo buzzer or speaker to pin 11 or select a new pin. More songs available at https://github.com/robsoncouto/arduino ...
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