張貼日期:Dec 17, 2020 5:29:47 AM
A.控制馬達是否轉動
https://www.tinkercad.com/things/lsNTJqmC7I2
B.改變原本旋轉方向
https://www.tinkercad.com/things/eRmk9STQ1CP
C. 控制馬達正反轉 (需要兩組繼電器)
https://www.tinkercad.com/things/eXrD16S7uyi