Turning an Arduino servo motor to emulate turning of handle bars

Question

Connor Harrell 2022-11-15

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1850948-turning-an-arduino-servo-motor-to-emulate-turning-of-handle-bars

回答： Ashu 2022-11-30

I need to turn a servo to roughly emulate handle bars of a bike being turned. I have a list of latitiude and longitude coordinates each spaced two seconds apart to work off.

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Answer 1

Ashu 2022-11-30

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1850948-turning-an-arduino-servo-motor-to-emulate-turning-of-handle-bars#answer_1116163

在 MATLAB Online 中打开

Hey Connor,

You can use MATLAB to control servo motors with arduino.

Support Packages Needed -

Arduino Support from MATLAB : https://www.mathworks.com/hardware-support/arduino-matlab.html
Arduino Support from Simulink : https://www.mathworks.com/hardware-support/arduino-simulink.html

% To connect with arduino on COM3 USB port
a = arduino('COM3', 'Uno', 'Libraries', 'Servo');
% To connect servo motor on D9 pin of arduino
s = servo(a, 'D9');
%% Sample code to move your servo motor to desired location
for angle = 0:0.2:1
    writePosition(s, angle); %%  0<= angle <=1
    current_pos = readPosition(s);
    current_pos = current_pos*180;
    fprintf('Current motor position is %d degrees\n', current_pos);
    pause(0.01);
end