Step Motor
int Pin0 = 13; //Created variables integer type. int Pin1 = 12; int Pin2 = 11; int Pin3 = 10; int _step = 0; int MotorSeed=1; boolean dir = true; //Created variables boolean type. void setup() { //Setup define pin output pinMode(Pin0, OUTPUT); pinMode(Pin1, OUTPUT); pinMode(Pin2, OUTPUT); pinMode(Pin3, OUTPUT); } void loop() { //Loop drive step motor have 8 step. switch(_step){ case 0: digitalWrite(Pin0, 0); digitalWrite(Pin1, 0); digitalWrite(Pin2, 0); digitalWrite(Pin3, 1); break; case 1: digitalWrite(Pin0, 0); digitalWrite(Pin1, 0); digitalWrite(Pin2, 1); digitalWrite(Pin3, 1); break; case 2: digitalWrite(Pin0, 0); ...