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barath V


Last seen: 4 years ago |  Active since 2019

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how do i extract columns with specific row names from .csv file
clc clear all file = fullfile('C:\Users\barath\Downloads\full_data.csv') files = readtable(file) in = files.location('India...

4 years ago | 1 answer | 0

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Answered
error:Undefined function or variable 'values'.
hi deleting the arduino object solved the pblm,thanlks. how can i capture a video?

4 years ago | 0

Question


COM port error and function error in serial communication with arduino and matlab
i get this error:Error using serial/fopen (line 72) Open failed: Port: COM3 is not available. Available ports: COM1. Use INSTR...

4 years ago | 1 answer | 0

1

answer

Question


error in arduino object
error:Undefined function or variable 'ard'. Error in bodekkealgo>automate (line 48) fprintf(ard,'%d',index) %"her...

4 years ago | 1 answer | 0

1

answer

Question


error:Undefined function or variable 'values'.
clc; clear all; CAMERA = videoinput('pointgrey', '1');%camera initialization start(CAMERA); a = serial('COM3','BaudRate'...

4 years ago | 1 answer | 0

1

answer

Question


error in image capture
iam getting this error always,i dont know what this error means and how to fix it? error: Undefined function or variable 'CAMER...

4 years ago | 1 answer | 0

1

answer

Question


unable to establish serial connection between arduino ide and matlab
hi,i want the motor to rotate initially,then i have calculated the focus image index value in matlab,i want to send the value to...

5 years ago | 1 answer | 0

1

answer

Question


iam unable to call function in for loop?
this is the error iam getting Error using imread>parse_inputs (line 502) The file name or URL argument must be a character vec...

5 years ago | 1 answer | 0

1

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Question


i have established connection between arduino ide and matlab,how can i send multiple integer values as an array from matlab to arduino serial port
how to send an array of integer values from matlab to arduino?

5 years ago | 0 answers | 0

0

answers

Question


improper serial communication with arduino and image acquisition not working?
i established serial communication between arduino and matlab.arduino rotates the motor ad prints "1" in the serial monitor.the ...

5 years ago | 0 answers | 0

0

answers

Question


how to do microstepping using adafruit motor shield?
hello gow do i get to do microstepping in adafruit motor shield or move the motor halfstep or 1/16 of step? how much ever i try...

5 years ago | 0 answers | 0

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answers

Question


nema 17 stepper motor not working with adafruit motor shield v2.3
i use a nema 17 stepper motor connected to adafruit v2.3 shield which is stacked by arduino uno. matlab version 2018b i used t...

5 years ago | 1 answer | 0

1

answer

Answered
control THREE stepper motors using matlab?
pls stack adafruit shields one over the other and do it.

5 years ago | 0

| accepted

Question


control THREE stepper motors using matlab?
hi, i want to control 3 stepper motors using matlab codes.i dont want to go for simulink. i know that adafruit shield can be us...

5 years ago | 1 answer | 0

1

answer

Question


matlab to control arduino uno borard,with 3 stepper motors.
hi i want to control 3 nema-17 steppers using arduino,i want to use matlab for the coding. i used a normal cnc shield with a mic...

5 years ago | 1 answer | 0

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answer