Translations of this page:
About this Article
How to do this,please refer to light led and how to connect cubieboard and arduino
#include <Stepper.h> #define STEPS 100 Stepper stepper(STEPS, 8, 9, 10, 11); int previous = 0; void setup() { stepper.setSpeed(90); } void loop() { int val = analogRead(0); stepper.step(val - previous); previous = val; }