Error using mpu6050 Too many input arguments. Error in line 3: imu = mpu6050(a,'SampleRate',50,'SamplesPerRead',10,'ReadMode','Latest'); How can I solved it?

1 次查看（过去 30 天）

WAN NOR NAZIRA MUSTAPA KAMAL 2021-2-3

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/734542-error-using-mpu6050-too-many-input-arguments-error-in-line-3-imu-mpu6050-a-samplerate-50-sam

评论： WAN NOR NAZIRA MUSTAPA KAMAL 2021-2-3

function [] = i2c_sensor()
  a = arduino('COM3', 'UNO');
  imu = mpu6050(a,'SampleRate',50,'SamplesPerRead',10,'ReadMode','Latest');
  xlabel('Time (s)');
  ylabel('Acceleration (m/s^2)');
  title('Acceleration values from mpu6050');
  hx_val = animatedline('Color','r');
  hy_val = animatedline('Color','g');
  hz_val = animatedline('Color','b');
  for i=1:10
    accelReadings(i,:) = readAcceleration(imu);
    t(i)=10           
    display(accelReadings(i,:));
    addpoints(hx_val, t(i),accelReadings(i,1));
    addpoints(hy_val, t(i),accelReadings(i,2));
    addpoints(hz_val, t(i),accelReadings(i,3));
    drawnow
    pause(1);
end
end

2 个评论
显示无隐藏无

Walter Roberson 2021-2-3

在 MATLAB Online 中打开

Which MATLAB release are you using? What shows up for

which mpu6050(a)

The options you are using should be valid as far back as when mpu6050 was introduced in R2019a, so it is not obvious to me why you are getting that error.

WAN NOR NAZIRA MUSTAPA KAMAL 2021-2-3