Created
June 5, 2018 03:57
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| const int buzzer = 9; //buzzer to arduino pin 9 | |
| void setup() { | |
| pinMode(buzzer, OUTPUT); // Set buzzer - pin 9 as an output | |
| } | |
| void loop() { | |
| tone(buzzer, 1000); | |
| delay(1000); // on for 1 sec | |
| noTone(buzzer); // Stop sound | |
| delay(1000); // on for 1sec | |
| } |
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