theokelo

int ledPin = 9;
int potPin = A2;    // select the input pin for the potentiometer
int val = 0;       // variable to store the value coming from the sensor
int seed = 92;
void setup() {
  Serial.begin(9600); 
  pinMode(ledPin, OUTPUT);
}

void loop() {

theokelo

int latchPin = 2; //pin 12 on the 595
int dataPin = 3; //pin 14 on the 595
int clockPin = 4; //pin 11 on the 595

//D1 = 256, D2 = 512, D3 = 1024, D4 = 2048
int D1 = 3584;
int D2 = 3328;
int D3 = 2816;
int D4 = 1792;

theokelo

// assigning arduino digital pins for the various led display pins
int pinA = 3;
int pinB = 7;
int pinC = 12;
int pinD = 10;
int pinE = 9;
int pinF = 4;
int pinG = 13;
int pinDP = 11; // the decimal point pin
int D1 = 2;

theokelo

int LED = 9; //pin for the LED
int BUTTON = 7; //pin for the BUTTON
int val = 0; //stores state of the pin
int old_val = 0; //stores previous state of the pin
int state = 0; 
int brightness = 128; //stores brightness value
int old_b = 127;
unsigned long startTime = 0; //when did we begin pressing?

void setup()

theokelo

#include <stdio.h>

int main (void)
{
  printf("Hello world!");
  
  return 0;
}

theokelo

// Example 01 : Blinking LED

const int LED = 13; // LED connected to digital pin 13

void setup ()

{

  pinMode(LED, OUTPUT);   //sets the digital pin as output