//
# Sample code "arduinocd4051b01.ino" V 1.00 Written by Henrik Bruun 1234@567.dk
# 
# This sample code works on Ardruino pro mini with 4151 ic, and expand 1 analog port to 8 ports
#

//
const int analogInPin = A0;  // Analog input pin that the 4051 is attached to
int sensorValue = 0;         // value read from the pot
int bit1 = 10;               // S0 on 4051 pin9
int bit2 = 11;               // S1 on 4051 pin10
int bit3 = 12;               // S2 on 4051 pin11
int del = 2;

int mySensVals[8] = {0,0,0,0,0,0,0,0};
int value = 0;               // value from count
long interval = 1000;        // interval between read (milliseconds)

void setup()
{
  // initialize serial communications at 115200 bps:
  Serial.begin(115200); 
  pinMode(bit1, OUTPUT);     
  pinMode(bit2, OUTPUT);     
  pinMode(bit3, OUTPUT);     
}

void loop()
{
 Serial.println("");
 Serial.println("");
 Serial.println("---------------------------"); 
 Serial.println("Y0-Y1-Y2-Y2-Y3-Y4-Y5-Y6-Y7-"); 
 Serial.println("- - - - - - - - - - - - - -"); 
   // Prints header every "beforeheader" lines
  for (int beforeheader = 0; beforeheader < 20 ; beforeheader++) {
    for (int count = 0; count < 8 ; count++) {
    value = count % 8;
    digitalWrite(bit1, (value >> 0) % 2); // LSB
    digitalWrite(bit2, (value >> 1) % 2);
    digitalWrite(bit3, (value >> 2) % 2); // MSB
 // delay(5);                                     // You can add an delay after 
    mySensVals[count] = analogRead(analogInPin);  // Store Sensor value in Array
    Serial.print(mySensVals[count]);              // Print Sensor value from array
    Serial.print("-");          
 
  }
  delay(interval);
  Serial.println("");  // Print new line after read of the 8  interfaces
}
  
  
}