3. How to read analog signal in Arduino using Matlab Simulink

In this video you will get to know , how to acquire potentiometer signal using analog block in simulink and control the brightness of an LED by turning the POT.

[nakfx]

That clicking noise is terrible. Everything else was great tho thanks!

[chand]

How we can do FFT analysis using the same

[panduwilantara]

do you have example video for display graphics?

[ujalanadeem]

Hi,
i am using accelerometer ADXL345 with arduino mega and taking accelerations, its working fine but i want its values in MATLAB Simulink i have installed arduino support package for arduino and simulink and MATLAB is detecting arduino but not showing values of accelerations in display of Matlab Simulink...
I dont know whts wrong any body please help should i have to something else as well??
Its urgent
thanks in advance

[RinkRat]

Had to bail because of the annoying clicking.

[angelleal]

I need to compare two sensors readings on simulink. I'm using the same analog block as you but I need to analyze more parameters of the signals such as manginute, angle, lagging, etc. Do you know what the best approach for this is ? I thought about digitalize them and continue from there but I'm not sure if it's a good solution. Thanks in advance

[moustafareda]

hi, how can i fix this problem?
matlab has encountered an internal problem and needs to close !!

[diptiranjansahoo]

hello sir,
i am having a matlab 2010 version.
so is it possible to add simulink support package for arduino hardware..
if not so what should i do.

[SavaTTAGGG]

Thank you! You have been very helpful!

[zizofitt]

hy when u try to run the simulink blocs ii get this problem can you help me to solve it

Error occurred while executing External Mode MEX-file 'ext_comm':
Failed to connect to the target. A time-out occurred while waiting for the connection response from the target. Possible reasons for the time-out:
a) The target is not switched on.
b) The target is not connected to your host machine.
c) The application for the model is not running on the target. You might have clicked the Stop button. If the Run button is not dimmed, click it. Otherwise, click the Build button, which downloads and runs your application on the target.

[farishasconan]

is it possible to use Uno rather then Mega2560 or Due?

[darpandeshmukh]

How to read data from FPGA in Matlab...??

[kumarjha]

Excellent video. I want to know from you that can I use simulink with wireless data. I have two Arduino uno and two HC-05 bluetooth modules. Potentiometer is connected to A0 pin of first Arduino and this analog signal is transmitting wirelessly by bluetooth modules. Can I read that wireless bluetooth data from second Arduino uno connected to MATLAB/SIMULINK to control the brightness of LED connected at pin 9 of 2nd for relplying....

[pachecoloverable]

hey, thanks for the video! I cant read analog inputs, if the block is in the system this error appears:
External mode simulation is not supported for the 'Arduino Uno' hardware. However, you can deploy the model on this hardware. From the model window, click the "Deploy to Hardware" button.

[jedidiahhathaway]

hi can you please make a video tutorial on arduino gps/gsm accident alert system
thank you