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16 lines
249 B
C++
16 lines
249 B
C++
float freq = 1.5;
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int pin = 13;
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// convert freq to mills
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float mills = (1/freq)*1000;
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void setup(){
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pinMode(pin, OUTPUT);
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}
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void loop(){
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digitalWrite(pin,LOW);
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delay(mills / 2.0);
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digitalWrite(pin, HIGH);
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delay(mills / 2.0);
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}
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