OLED Screens are great ways to display text from your Arduino Projects. You can change Font Sizes, positions and much more.
Libraries Required for this Demonstration:
- Adafruit SSD1306
- Adafruit GFX
Note: Remember to change the I2C address within the example sketch.
Functional Parts in the Project:
- Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3
- 128 x 64 OLED – https://amzn.to/2Mc8Fz2
- 560 Piece Jumper Wire Kit – https://amzn.to/2MsCLjL
#include <Wire.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_GFX.h>
#define OLED_WIDTH 128
#define OLED_HEIGHT 64
#define OLED_ADDR 0x3C
Adafruit_SSD1306 display(OLED_WIDTH, OLED_HEIGHT);
void setup() {
display.begin(SSD1306_SWITCHCAPVCC, OLED_ADDR);
display.clearDisplay();
display.setTextSize(2);
display.setTextColor(WHITE);
display.setCursor(0, 0);
display.println("Welcome");
display.setTextSize(2);
display.setTextColor(WHITE);
display.setCursor(0, 17);
display.println("This is");
display.println("a Splash");
display.println("Screen");
display.display();
delay(5000);
}
void loop() {
display.clearDisplay();
display.setTextSize(2);
display.setTextColor(WHITE);
display.setCursor(0, 0);
display.println("Net Test");
display.setTextSize(1);
display.setTextColor(WHITE);
display.setCursor(0, 17);
display.println("IP: 192.168.1.1");
display.println("Subnet: 255.255.255.0");
display.println("Gateway: 192.168.1.1");
display.println("DNS1 : 192.168.1.2");
display.println("DNS2: 192.168.1.3");
display.display();
delay(5000);
}
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