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stevelord/emf-detector-average.ino

Created October 29, 2017 17:58
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A (better) EMF detector
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emf-detector-average.ino
#define SAMPLES 250
unsigned int state = 0;
unsigned long total = 0;
void setup() {
}
void loop() {
for (int i = 0; i < SAMPLES; i++){
total += analogRead(A1);
}
state = total / SAMPLES;
state = constrain(state, 0, 100);
state = map(state, 0, 100, 0, 255);
analogWrite(PB1,state);
total = 0;
}
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