int pin1 = 2; int pin2 = 3; // --6-- int pin3 = 4; // 5 | | 7 int pin4 = 5; // |--4--| int pin5 = 6; // 1 | | 3 int pin6 = 7; // --2-- int pin7 = 8; int gnd1 = 9; // gnd1 is display 1's gnd int gnd2 = 11; // gnd2 is display 2's gnd int timer = 200; void setup(){ pinMode(pin1, OUTPUT); pinMode(pin2, OUTPUT); pinMode(pin3, OUTPUT); pinMode(pin4, OUTPUT); //Sets up all of the pins pinMode(pin5, OUTPUT); pinMode(pin6, OUTPUT); pinMode(pin7, OUTPUT); pinMode(gnd1, OUTPUT); pinMode(gnd2, OUTPUT); } void loop() { for (int i=0; i