有什么办法能读取舵机的当前角度

2025-04-06 15:21:08
推荐回答(2个)
回答1:

要读取舵机的当前角度,可以使用以下方法:
1. 使用Arm_serial_servo_read函数读取单个总线舵机的角度。这个函数的参数是舵机的ID号,范围是1到6,每个ID号表示一个舵机,从最底端的舵机的ID为1,往上依次增加,最上面的舵机ID为6。返回值是对应ID舵机当前的角度。注意,当ID为5时,角度范围为0到270,其他ID的角度范围为0到180。
2. 可以尝试使用慢动作复位的方法来读取当前角度,但这个方法并不适用于所有舵机。如果使用普通舵机,可能无法读取当前角度。
需要注意的是,这些方法仅适用于Arduino等类似平台的编程环境。如果你在使用其他设备或平台,可能需要查找相应的文档或资料,以找到适合该设备或平台的方法来读取舵机的当前角度。

回答2:

舵机控制角度是靠拉高的高电平的时间,一般资料都是0.5ms为负90度,1.5ms为90度,2.5ms为90度,周期20ms,实际应用中,要看舵机的质量,一般都有误差,使用单片机精确计算时间等数字芯片,能比较准确地控制舵机角度。

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