SSD1306 OLED — Arduino Uno simulation

An interactive Arduino Uno circuit simulation you can run free in your browser on Velxio, by malover26.

Components

Sketch code

#include <Adafruit_SSD1306.h>
#include <Adafruit_GFX.h>
#include <Wire.h>

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

int v, n;
void setup() {
 Serial.begin(115200);
  if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) {
    while (true);
  }
  display.clearDisplay();
 display.setTextSize(5);
 display.setTextColor(SSD1306_WHITE);
 
}
void loop() {
  n = analogRead(A0);
  v=map(n, 0, 1023, 0, 100);
   display.setCursor(36, 16);
   display.print(v);
   display.display();
  display.clearDisplay();
}

More projects by malover26