電圧は9Vかけてみた。
4209L-03-01のピンアサイン
RED: A BLUE: C GREEN: B BLACK: D WHITE: A/C (V+) YELLOW: B/D (V+)
Arduinoのプログラム
//STEPPER MOTOR DRIVING PROGRAM //MOTOR 4209L-03-01 int pin[4] = {10,11,12,13}; void setup(){ for(int i=0;i < 4;i++){ pinMode(pin[i], OUTPUT); } } void loop(){ //STEP1 digitalWrite(pin[0], HIGH); digitalWrite(pin[1], LOW); digitalWrite(pin[2], HIGH); digitalWrite(pin[3], LOW); delay(2); //STEP2 digitalWrite(pin[0], HIGH); digitalWrite(pin[1], LOW); digitalWrite(pin[2], LOW); digitalWrite(pin[3], HIGH); delay(2); //STEP3 digitalWrite(pin[0], LOW); digitalWrite(pin[1], HIGH); digitalWrite(pin[2], LOW); digitalWrite(pin[3], HIGH); delay(2); //STEP4 digitalWrite(pin[0], LOW); digitalWrite(pin[1], HIGH); digitalWrite(pin[2], HIGH); digitalWrite(pin[3], LOW); delay(2); }