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complete program

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This commit is contained in:
GrafZeppelin 2021-04-08 17:59:50 +02:00
parent 703f5e6d1a
commit 69895ad824
1 changed files with 39 additions and 37 deletions
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76
src/main.cpp
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@ -10,53 +10,55 @@
#define MEASURE_DELAY 1000
#define NOISE_DELAY 100
const int maxCount = 10;
int count = 0;
bool noise = false;
bool noiseActive = false;
float ppm;
MQ135 co2_sensor(PIN_MQ135);
void setup() {
Serial.begin(9600);
// co2_sensor.setR0(1000.);
co2_sensor.setR0(100);
}
void printValues(float ppm, float temp, float humidity);
void loop() {
float value = co2_sensor.getCO2();
Serial.print("co2: ");
Serial.println(value);
delay(2000);
// if (count >= maxCount || count < 0) {
// float temp = bme.readTemperature();
// float humidity = bme.readHumidity();
// ppm = co2_sensor.getCorrectedPPM(temp, humidity);
if (count >= maxCount || count < 0) {
ppm = co2_sensor.getCO2();
// count = 0;
// if (ppm < 1000) {
// digitalWrite(PIN_LED_GREEN, 1);
// digitalWrite(PIN_LED_YELLOW, 0);
// digitalWrite(PIN_LED_RED, 0);
// }
// else if (ppm <= 2000) {
// digitalWrite(PIN_LED_GREEN, 0);
// digitalWrite(PIN_LED_YELLOW, 1);
// digitalWrite(PIN_LED_RED, 0);
// }
// else {
// digitalWrite(PIN_LED_GREEN, 0);
// digitalWrite(PIN_LED_YELLOW, 0);
// digitalWrite(PIN_LED_RED, 1);
// }
count = 0;
if (ppm < 1000) {
noiseActive = false;
digitalWrite(PIN_LED_GREEN, 1);
digitalWrite(PIN_LED_YELLOW, 0);
digitalWrite(PIN_LED_RED, 0);
}
else if (ppm <= 2000) {
noiseActive = false;
digitalWrite(PIN_LED_GREEN, 0);
digitalWrite(PIN_LED_YELLOW, 1);
digitalWrite(PIN_LED_RED, 0);
}
else {
noiseActive = true;
digitalWrite(PIN_LED_GREEN, 0);
digitalWrite(PIN_LED_YELLOW, 0);
digitalWrite(PIN_LED_RED, 1);
}
}
// printValues(ppm, temp, humidity);
// }
if (noiseActive) {
noise = !noise;
digitalWrite(PIN_NOISE, noise);
}
else {
digitalWrite(PIN_NOISE, 0);
}
// if (ppm > 2000) {
// noise = !noise;
// digitalWrite(PIN_NOISE, noise);
// }
// else {
// digitalWrite(PIN_NOISE, 0);
// }
// delay(NOISE_DELAY);
// count++;
delay(NOISE_DELAY);
count++;
}