Hi, I had an error message and I'm unsure how to resolve it, could I grab some assistance!
Code:
#include <DHTesp.h>
// include the library code:
#include <LiquidCrystal.h>
// set the DHTesp Pin
#define DHTPIN 8
// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
#define DHTTYPE DHT11
DHTesp dht(DHTPIN, DHTTYPE);
void setup() {
// set up the LCD's number of columns and rows:
lcd.begin(16, 2);
dht.begin();
// Print a message to the LCD.
lcd.print("Temp: Humidity:");
}
void loop() {
delay(500);
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 1);
// read humidity
float h = dht.readHumidity();
//read temperature in Fahrenheit
float f = dht.readTemperature(true);
if (isnan(h) || isnan(f)) {
lcd.print("ERROR");
return;
}
lcd.print(f);
lcd.setCursor(7, 1);
lcd.print(h);
}
lcd.print(f);
lcd.setCursor(7,1);
lcd.print(h);
}
Error Message:
Arduino: 1.8.13 (Windows 7), Board: "Arduino Uno"
sketch_oct14b:11:17: error: 'DHT11' was not declared in this scope
#define DHTTYPE DHT11
^
C:\Users\RiaAryan\AppData\Local\Temp\arduino_modified_sketch_496794\sketch_oct14b.ino:12:20: note: in expansion of macro 'DHTTYPE'
DHTesp dht(DHTPIN, DHTTYPE);
^~~~~~~
C:\Users\RiaAryan\AppData\Local\Temp\arduino_modified_sketch_496794\sketch_oct14b.ino:11:17: note: suggested alternative: 'DHTesp'
#define DHTTYPE DHT11
^
C:\Users\RiaAryan\AppData\Local\Temp\arduino_modified_sketch_496794\sketch_oct14b.ino:12:20: note: in expansion of macro 'DHTTYPE'
DHTesp dht(DHTPIN, DHTTYPE);
^~~~~~~
C:\Users\RiaAryan\AppData\Local\Temp\arduino_modified_sketch_496794\sketch_oct14b.ino: In function 'void setup()':
sketch_oct14b:17:7: error: 'class DHTesp' has no member named 'begin'; did you mean 'getPin'?
dht.begin();
^~~~~
getPin
C:\Users\RiaAryan\AppData\Local\Temp\arduino_modified_sketch_496794\sketch_oct14b.ino: In function 'void loop()':
sketch_oct14b:29:17: error: 'class DHTesp' has no member named 'readHumidity'; did you mean 'getHumidity'?
float h = dht.readHumidity();
^~~~~~~~~~~~
getHumidity
sketch_oct14b:31:17: error: 'class DHTesp' has no member named 'readTemperature'; did you mean 'getTemperature'?
float f = dht.readTemperature(true);
^~~~~~~~~~~~~~~
getTemperature
exit status 1
'DHT11' was not declared in this scope
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
I added the new code,