SG90舵机180°版本
测试代码如下:
#include <Servo.h> Servo myservo; int pos = 0; void setup() { myservo.attach(9); } void loop() { for (pos = 0; pos <= 180; pos += 1) { myservo.write(pos); delay(5); } for (pos = 180; pos >= 0; pos -= 1) { myservo.write(pos); delay(5); } }