求大神帮助,arduino超声波避障小车走直线时撞到才会停止int rightMotor1 = 12;int rightMotor2 = 13;Servo myServo; //舵机int inputPin=7; // 定义超声波信号接收接口int outputPin=8; // 定义超声波信号发出接口void setup() { // put your setup code here, to run once: ... 13赞 c语言吧 花...