/* Beep a tone one time. Unplug and replug your power cable to hear it again! */
void setup(){
pinMode(A5,OUTPUT); //Set pin A5 to receive power
tone(A5,400); //Send a tone of 400 hertz (hz) to the speaker
delay(1000); //Delay 1000 milliseconds (1 second) with the tone playing
noTone(A5); //Turn off any tones playing
}
void loop(){} //Nothing in the loop, so no code will repeat
// (c) 2024 Let's Start Coding. License: www.letsstartcoding.com/bsdlicense
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