INTERNAL PULL UP

Photo of author

By Jackson Taylor

void setup()
                     {              
                      int i=0;
                      for(i=0;i<14;i++)
                      {
                          digitalWrite(i, HIGH); //PULLS UP ALL PIN TO LOGIC HIGH
                      }
                     }
                     void loop() {
                     }
See also
ARDUINO

Revive Your Dead Electronics

Got a drawer full of dead gadgets or a failing car battery? Instead of paying a premium for replacements, use this simple trick to easily recondition them right from home.

See How It Works