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Update lcd on button click.

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igor
2023-07-05 22:50:07 -07:00
parent 7687db6dbd
commit 1599185a25
1 changed files with 54 additions and 40 deletions
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94
aqi.ino
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@@ -72,11 +72,11 @@ void setup()
Wire.begin();
sen44.begin(Wire);
uint16_t error;
char errorMessage[256];
sen44.begin(Wire);
error = sen44.deviceReset();
if (error) {
Serial.print("Error trying to execute getSerialNumber(): ");
@@ -95,17 +95,66 @@ void setup()
// Clean Fan
sen44.startFanCleaning();
// calibrate
lcd.setCursor(0, 0);
lcd.print(" calibrating...");
// allow 2 minute calibration
delay(120000);
}
void update_lcd()
{
lcd.clear();
if (isStandardValues) {
lcd.setCursor(0, 0);
lcd.print("t:");
lcd.print(round(ambientTemperature));
lcd.setCursor(8, 0);
lcd.print("h:");
lcd.print(round(ambientHumidity));
lcd.setCursor(0, 1);
lcd.print("f:");
lcd.print(round(feelsLikeTemperature));
lcd.setCursor(8, 1);
lcd.print("v:");
lcd.print(vocIndex, 0);
} else {
lcd.setCursor(0, 0);
lcd.print(" 1:");
lcd.print(massConcentrationPm1p0);
lcd.setCursor(8, 0);
lcd.print(" 2:");
lcd.print(massConcentrationPm2p5);
lcd.setCursor(0, 1);
lcd.print(" 4:");
lcd.print(massConcentrationPm4p0);
lcd.setCursor(8, 1);
lcd.print("10:");
lcd.print(massConcentrationPm10p0);
}
}
void loop()
{
currentTime = millis();
if (currentTime - buttonTime >= 500) {
// modes button
if (currentTime - buttonTime >= 100) {
buttonTime = currentTime;
if (digitalRead(buttonPin) == LOW)
if (digitalRead(buttonPin) == LOW) {
isStandardValues = !isStandardValues;
update_lcd();
}
}
// sen44
@@ -135,41 +184,6 @@ void loop()
// Display
if (currentTime - lcdTime >= 2000) {
lcdTime = currentTime;
lcd.clear();
if (isStandardValues) {
lcd.setCursor(0, 0);
lcd.print("t:");
lcd.print(round(ambientTemperature));
lcd.setCursor(8, 0);
lcd.print("h:");
lcd.print(round(ambientHumidity));
lcd.setCursor(0, 1);
lcd.print("f:");
lcd.print(round(feelsLikeTemperature));
lcd.setCursor(8, 1);
lcd.print("v:");
lcd.print(vocIndex, 0);
} else {
lcd.setCursor(0, 0);
lcd.print(" 1:");
lcd.print(massConcentrationPm1p0);
lcd.setCursor(8, 0);
lcd.print(" 2:");
lcd.print(massConcentrationPm2p5);
lcd.setCursor(0, 1);
lcd.print(" 4:");
lcd.print(massConcentrationPm4p0);
lcd.setCursor(8, 1);
lcd.print("10:");
lcd.print(massConcentrationPm10p0);
}
update_lcd();
}
}