Stap 5: Code!
Nu is het tijd om code!
Hier de code! (Als er iets mis is vertel me)
//---------------------------------------------------------------- // Program: LCD_temperature // By: Constructed https://www.youtube.com/channel/UCD4TpqX_CJW0d4YoLLaaHYA //---------------------------------------------------------------- #include // Arduino pins used for LCD LiquidCrystal lcd(8,9,4,5,6,7); void setup() { lcd.begin(16, 2); } void loop() { float temperature = 0.0; // stores the calculated temperature int sample; // counts through ADC samples float ten_samples = 0.0; // stores sum of 10 samples for (sample = 0; sample < 10; sample++) { // convert A0 value to temperature temperature = ((float)analogRead(A0) * 5.0 / 1024.0) - 0.5; temperature = temperature / 0.01; // sample every 0.1 seconds delay(100); // sum of all samples ten_samples = ten_samples + temperature; } // get the average value of 10 temperatures temperature = ten_samples / 10.0; // display the temperature on the LCD lcd.setCursor(0, 0); lcd.print("Temperature:"); lcd.setCursor (0,1); lcd.print (temperature); lcd.print((char)223); lcd.print(" F "); ten_samples = 0.0; }
