9916| 4
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[求助] 如何控制小车转弯的大小 |
digitalWrite( 4 , HIGH ); digitalWrite( 7 , HIGH ); analogWrite(5 , 100); analogWrite(6 , 100); 后退 digitalWrite( 4 , LOW ); digitalWrite( 7 , LOW ); analogWrite(5 , 100); analogWrite(6 , 100); 左转: digitalWrite( 4 , HIGH ); digitalWrite( 7 , HIGH ); analogWrite(5 , 150); analogWrite(6 , 100); 右转: digitalWrite( 4 , HIGH ); digitalWrite( 7 , HIGH ); analogWrite(5 , 100); analogWrite(6 , 150); 原地打转: digitalWrite( 4 , HIGH ); digitalWrite( 7 , HIGH ); analogWrite(5 , 100); analogWrite(6 , -100); |
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