Hi everyone.I want to turn on an LED using serial communication. The problem is when i give 0 ( for turn off ) and 1 ( for turn on ) in arduino IDE it works, But if these two numbers are taken from MATLAB, the LED will not light up. Can anyone tell me why this happens. Arduino and MATLAB codes are attached. thanks for your help.Hi everyone.I want to turn on an LED using serial communication. The problem is when i give 0 ( for turn off ) and 1 ( for turn on ) in arduino IDE it works, But if these two numbers are taken from MATLAB, the LED will not light up. Can anyone tell me why this happens. Arduino and MATLAB codes are attached. thanks for your help. Hi everyone.I want to turn on an LED using serial communication. The problem is when i give 0 ( for turn off ) and 1 ( for turn on ) in arduino IDE it works, But if these two numbers are taken from MATLAB, the LED will not light up. Can anyone tell me why this happens. Arduino and MATLAB codes are attached. thanks for your help. arduino, matlab MATLAB Answers — New Questions

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