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tristanm/digispark_temp_light.ino

Created February 18, 2016 05:25
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Digispark Temp Light
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digispark_temp_light.ino
void setup() {
pinMode(1, OUTPUT);
}
void loop() {
if (getTemp() > 30) {
digitalWrite(1, HIGH);
} else {
digitalWrite(1, LOW);
}
}
int getTemp() {
analogReference(INTERNAL1V1);
int raw = analogRead(A0 + 15);
int celcius = raw - 273;
analogReference(DEFAULT);
return celcius;
}
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