problem floating value from sensor to oled

Projects Programming
1

hello! ive been working on this code and its given me the error message
"arduino_code_v1:25:17: error: cannot convert 'DHT::read' from type 'bool (DHT:: )(bool)' to type 'float'
float t = dht.read Temperature();"
I don't know what this means and I have a feeling I may have made some other errors too, the circuit is the mega, a 128x64 OLED and a DHT11 temp and humidity sensor, here's the code, will greatly appreciate any help

#include "Adafruit_GFX.h"
#include "Adafruit_SSD1306.h"
#include "DHT.h"

#define DHTPIN 2     
#define OLED_RESET 20
Adafruit_SSD1306 display(OLED_RESET);

#define DHTTYPE DHT11

DHT dht(DHTPIN, DHTTYPE);
void setup()   {                
  Serial.begin (115200);
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);  
  display.display(); 
  delay(2000);
  display.clearDisplay();   
  
  dht.begin();
  delay(2000);
}
void loop() {
  float h = dht.readHumidity();
  float t = dht.read  Temperature();
  float f = dht.readTemperature(true);

  if (isnan(h) || isnan(t) || isnan(f)) {
    delay(2000);
  } else{
   
    char temp_buff[5]; char hum_buff[5];
    char temp_disp_buff[11] = "Tmp:";
    char hum_disp_buff[11] = "Hum:";
    
    dtostrf(t,2,1,temp_buff);
    strcat(temp_disp_buff,temp_buff);
    dtostrf(h,2,1,hum_buff);
    strcat(hum_disp_buff,hum_buff);
    
    display.clearDisplay();
    display.setTextSize(2);
    display.setTextColor(WHITE);
    display.setCursor(0,0);
    display.println(temp_disp_buff);
    display.println(hum_disp_buff);
    display.display();
    delay(2000);
  }
}
[code]
2

Do you notice a difference between these 2 lines?

 float t = dht.read  Temperature();
  float f = dht.readTemperature(true);

Here are the same lines from the example program that comes with the DHT library:

  // Read temperature as Celsius (the default)
  float t = dht.readTemperature();
  // Read temperature as Fahrenheit (isFahrenheit = true)
  float f = dht.readTemperature(true);
3

wow im so sorry… that's an hour of my life ill embarrassingly never get back, thank you..!

4

Easy fix, glad to help. Sometimes we look without seeing.