33 lines
626 B
C++
33 lines
626 B
C++
int pinNumber = 11;
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int analogPin = A0;
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int ACTIVATIE_WAARDE = 700;
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void setup() {
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Serial.begin(9600);
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delay(500);
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// Serial.println("Typ \"v" + "om de spanning te meten.");
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// print text in de seriele monitor
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// Serial.println("");
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pinMode(pinNumber, OUTPUT);
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}
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void loop() {
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//char input = Serial.read();
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delay(100);
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float value;
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//if (char input == 'v') {
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value = analogRead(analogPin);
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if (value <= ACTIVATIE_WAARDE) {
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digitalWrite(pinNumber, HIGH);
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}
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else {
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digitalWrite(pinNumber, LOW);
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}
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Serial.print((value/(1024))*5);
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Serial.print(" ");
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delay(1000);
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} |