Arduino Error: Too many output arguments
2 次查看(过去 30 天)
显示 更早的评论
clear all;
a = arduino;
i=0;
while 1
pot=analogRead(a,0)
pot1=analogRead(a,1)
pot2=analogRead(a,2)
pot3=analogRead(a,3)
pot4=analogRead(a,4)
pause(0.5);
if pot4>700
s=servoWrite(a,'D11')
writePosition(s,0);
pause(0.5);
writePosition(s,0.5);
pause(0.5);
writePosition(s,1);
end
i=i+1;
pause(1);
end
Thanks in advance for your help and time!
0 个评论
回答(1 个)
Bhavya Chopra
2021-7-6
编辑:Bhavya Chopra
2021-7-7
The analogRead() method is not a part of the MATLAB Support Package for Arduino beyond release R2013b. For this, as a workaround you can use readVoltage method. It can be used for reading voltage from an analog pin on the Arduino hardware.
Also, please refer to the MATLAB answer attached below which might give you some idea: analogRead() for class arduino
Further, the servoWrite() method is also part of the legacy support package for Arduino. Using the servo method for connecting to the servo motor might resolve the issue for releases R2014b onwards:
s = servo(a,'D11'); % Using servo method for servo object creation
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Arduino Hardware 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!