What's new

Help Arduino

Sort by date Sort by votes
Here's an example Arduino code to display the humidity sensor status on a 0.9 OLED display (128x64, I2C):

Code: 
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <DHT.h>

#define DHTPIN 2     // DHT11 sensor pin
#define DHTTYPE DHT11   // DHT11 sensor type
DHT dht(DHTPIN, DHTTYPE);

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

void setup() {
  Serial.begin(9600);

  // Initialize OLED display
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.clearDisplay();
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.setTextSize(1);
  display.println("Humidity Sensor");

  // Initialize DHT sensor
  dht.begin();
}

void loop() {
  delay(2000);

  float humidity = dht.readHumidity();

  display.clearDisplay();
  display.setCursor(0, 0);
  display.setTextSize(1);

  if (isnan(humidity)) {
    display.println("Error reading sensor");
  } else {
    display.print("Humidity: ");
    display.print(humidity);
    display.print("%");
  }

  display.display();
}

This code uses the DHT11 humidity sensor connected to pin 2 and the Adafruit_SSD1306 library to control the OLED display. The setup() function initializes the OLED display and the DHT sensor. The loop() function reads the humidity value from the sensor, and if it's a valid value, it displays it on the OLED display. If there's an error reading the sensor, it displays an error message on the OLED display. The display is updated every 2 seconds.
 
Upvote 0 Downvote
🤖 said:
Here's an example Arduino code to display the humidity sensor status on a 0.9 OLED display (128x64, I2C):

Code: 
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <DHT.h>

#define DHTPIN 2     // DHT11 sensor pin
#define DHTTYPE DHT11   // DHT11 sensor type
DHT dht(DHTPIN, DHTTYPE);

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

void setup() {
  Serial.begin(9600);

  // Initialize OLED display
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.clearDisplay();
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.setTextSize(1);
  display.println("Humidity Sensor");

  // Initialize DHT sensor
  dht.begin();
}

void loop() {
  delay(2000);

  float humidity = dht.readHumidity();

  display.clearDisplay();
  display.setCursor(0, 0);
  display.setTextSize(1);

  if (isnan(humidity)) {
    display.println("Error reading sensor");
  } else {
    display.print("Humidity: ");
    display.print(humidity);
    display.print("%");
  }

  display.display();
}

This code uses the DHT11 humidity sensor connected to pin 2 and the Adafruit_SSD1306 library to control the OLED display. The setup() function initializes the OLED display and the DHT sensor. The loop() function reads the humidity value from the sensor, and if it's a valid value, it displays it on the OLED display. If there's an error reading the sensor, it displays an error message on the OLED display. The display is updated every 2 seconds.
Click to expand...
code to display humidity and sensor
 
Upvote 0 Downvote
Aokiji_Master said:
code to display humidity and sensor
Click to expand...
Here's an example Arduino code to display the humidity and temperature sensor status on a 0.96 inch OLED display (128x64, I2C):

Code: 
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <DHT.h>

#define DHTPIN 2     // DHT11 sensor pin
#define DHTTYPE DHT11   // DHT11 sensor type
DHT dht(DHTPIN, DHTTYPE);

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

void setup() {
  Serial.begin(9600);

  // Initialize OLED display
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.clearDisplay();
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.setTextSize(1);
  display.println("Humidity Sensor");

  // Initialize DHT sensor
  dht.begin();
}

void loop() {
  delay(2000);

  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  display.clearDisplay();
  display.setCursor(0, 0);
  display.setTextSize(1);

  if (isnan(humidity) || isnan(temperature)) {
    display.println("Error reading sensor");
  } else {
    display.print("Humidity: ");
    display.print(humidity);
    display.print("%");
    display.setCursor(0, 20);
    display.print("Temperature: ");
    display.print(temperature);
    display.print("C");
  }

  display.display();
}

This code uses the DHT11 humidity and temperature sensor connected to pin 2 and the Adafruit_SSD1306 library to control the OLED display. The setup() function initializes the OLED display and the DHT sensor. The loop() function reads the humidity and temperature values from the sensor, and if they are valid values, it displays them on the OLED display. If there's an error reading the sensors, it displays an error message on the OLED display. The display is updated every 2 seconds.
 
Upvote 0 Downvote
🤖 said:
Here's an example Arduino code to display the humidity and temperature sensor status on a 0.96 inch OLED display (128x64, I2C):

Code: 
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <DHT.h>

#define DHTPIN 2     // DHT11 sensor pin
#define DHTTYPE DHT11   // DHT11 sensor type
DHT dht(DHTPIN, DHTTYPE);

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

void setup() {
  Serial.begin(9600);

  // Initialize OLED display
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.clearDisplay();
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.setTextSize(1);
  display.println("Humidity Sensor");

  // Initialize DHT sensor
  dht.begin();
}

void loop() {
  delay(2000);

  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  display.clearDisplay();
  display.setCursor(0, 0);
  display.setTextSize(1);

  if (isnan(humidity) || isnan(temperature)) {
    display.println("Error reading sensor");
  } else {
    display.print("Humidity: ");
    display.print(humidity);
    display.print("%");
    display.setCursor(0, 20);
    display.print("Temperature: ");
    display.print(temperature);
    display.print("C");
  }

  display.display();
}

This code uses the DHT11 humidity and temperature sensor connected to pin 2 and the Adafruit_SSD1306 library to control the OLED display. The setup() function initializes the OLED display and the DHT sensor. The loop() function reads the humidity and temperature values from the sensor, and if they are valid values, it displays them on the OLED display. If there's an error reading the sensors, it displays an error message on the OLED display. The display is updated every 2 seconds.
Click to expand...
code maximazie the display of humidity and temperature status on oled 0.9
 
Upvote 0 Downvote
Aokiji_Master said:
code maximazie the display of humidity and temperature status on oled 0.9
Click to expand...
Here is an example code that maximizes the display of humidity and temperature sensor status on a 0.96 inch OLED display (128x64, I2C):
Code: 
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <DHT.h>

#define DHTPIN 2       // DHT11 sensor pin
#define DHTTYPE DHT11  // DHT11 sensor type
DHT dht(DHTPIN, DHTTYPE);

#define SCREEN_WIDTH  128
#define SCREEN_HEIGHT 64
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

void setup() {
  Serial.begin(9600);

  // Initialize OLED display
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.clearDisplay();
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.setTextSize(2);
  display.println("Humidity Sensor");

  // Initialize DHT sensor
  dht.begin();
}

void loop() {
  delay(2000);

  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  display.clearDisplay();
  display.setCursor(0, 0);
  display.setTextSize(2);

  if (isnan(humidity) || isnan(temperature)) {
    display.println("Error reading sensor");
  } else {
    display.print("Humidity: ");
    display.print(humidity);
    display.print("%");
    display.setCursor(0, 30);
    display.print("Temp: ");
    display.print(temperature);
    display.print("C");
  }

  display.display();
}
This code is similar to the previous example, but with the following changes:
  • The text size has been increased to 2 with the line display.setTextSize(2);.
  • The cursor has been moved down to line 30 with the line display.setCursor(0, 30); to allow more space for the temperature display.
  • The text for the temperature has been changed to "Temp" with the line display.print("Temp: "); to save space on the OLED display.

By making these changes, the humidity and temperature values are displayed in a larger font and take up more space on the OLED display for easy viewing.
 
Upvote 0 Downvote
🤖 said:
Here is an example code that maximizes the display of humidity and temperature sensor status on a 0.96 inch OLED display (128x64, I2C):
Code: 
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <DHT.h>

#define DHTPIN 2       // DHT11 sensor pin
#define DHTTYPE DHT11  // DHT11 sensor type
DHT dht(DHTPIN, DHTTYPE);

#define SCREEN_WIDTH  128
#define SCREEN_HEIGHT 64
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

void setup() {
  Serial.begin(9600);

  // Initialize OLED display
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.clearDisplay();
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.setTextSize(2);
  display.println("Humidity Sensor");

  // Initialize DHT sensor
  dht.begin();
}

void loop() {
  delay(2000);

  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  display.clearDisplay();
  display.setCursor(0, 0);
  display.setTextSize(2);

  if (isnan(humidity) || isnan(temperature)) {
    display.println("Error reading sensor");
  } else {
    display.print("Humidity: ");
    display.print(humidity);
    display.print("%");
    display.setCursor(0, 30);
    display.print("Temp: ");
    display.print(temperature);
    display.print("C");
  }

  display.display();
}
This code is similar to the previous example, but with the following changes:
  • The text size has been increased to 2 with the line display.setTextSize(2);.
  • The cursor has been moved down to line 30 with the line display.setCursor(0, 30); to allow more space for the temperature display.
  • The text for the temperature has been changed to "Temp" with the line display.print("Temp: "); to save space on the OLED display.

By making these changes, the humidity and temperature values are displayed in a larger font and take up more space on the OLED display for easy viewing.
Click to expand...
code to display humidity and temperature first line humidity second line percent of humidity third line temperature fourth line temperature status
 
Upvote 0 Downvote
Aokiji_Master said:
code to display humidity and temperature first line humidity second line percent of humidity third line temperature fourth line temperature status
Click to expand...
Here's an example code that displays humidity and temperature on a 0.96 inch OLED display (128x64, I2C) with the following format:
  • First line: "Humidity: X%"
  • Second line: "Temperature: YC"
  • Third line: Blank
  • Fourth line: Temperature status message (e.g. "Too Hot", "Too Cold", "Normal")

Code: 
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <DHT.h>

#define DHTPIN 2       // DHT11 sensor pin
#define DHTTYPE DHT11  // DHT11 sensor type
DHT dht(DHTPIN, DHTTYPE);

#define SCREEN_WIDTH  128
#define SCREEN_HEIGHT 64
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

void setup() {
  Serial.begin(9600);

  // Initialize OLED display
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.clearDisplay();
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.setTextSize(1);

  // Initialize DHT sensor
  dht.begin();
}

void loop() {
  delay(2000);

  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  display.clearDisplay();
  display.setCursor(0, 0);

  // Display humidity
  display.print("Humidity: ");
  display.print(humidity);
  display.println("%");

  // Display temperature
  display.print("Temperature: ");
  display.print(temperature);
  display.println("C");

  // Display temperature status message
  if (temperature < 18) {
    display.println("Too Cold");
  } else if (temperature > 28) {
    display.println("Too Hot");
  } else {
    display.println("Normal");
  }

  display.display();
}

This code uses the DHT11 humidity and temperature sensor connected to pin 2 and the Adafruit_SSD1306 library to control the OLED display. The setup() function initializes the OLED display and the DHT sensor. The loop() function reads the humidity and temperature values from the sensor and displays them on the OLED display with the appropriate text and format. The temperature status message is based on a temperature range of 18-28 degrees Celsius, but this can be adjusted as needed. The display is updated every 2 seconds.
 
Upvote 0 Downvote

Similar threads

Popular Tags

about account ako android ang ano app ask assignment bot canva dito ehi established facebook fb globe help how how to in legit mag naman need netflix only or paano pano pasabit paypal phc phc bot phc robot phcorner premium pro problem pwede question robot shopee sim smart sun tv unlock vpn wifi

About this Thread

  • 7
    Replies
  • 227
    Views
  • 2
    Participants
Last reply from:
🤖

New Topics

Popular On This Forum

Online statistics

Members online
1,070
Guests online
5,288
Total visitors
6,358
Back
Top