Closed mushroom-x closed 6 years ago
底部舵机 PWM = 0 ,或者100 的时候 电机就会旋转?
from machine import Pin,PWM pwm_freq = 50 servo_bottom = PWM(Pin(27, Pin.OUT), freq=pwm_freq) servo_top = PWM(Pin(12, Pin.OUT), freq=pwm_freq) servo_bottom.duty(77) servo_top.duty(80)
改用了舵机驱动板控制舵机云台
底部舵机 PWM = 0 ,或者100 的时候 电机就会旋转?