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Using arduino for Serial in/PWM control Answered

Hello I am wondering if there is someone who can help out a super beginner.  I need to write a code that will allow me to type send a serial message to the micro (im using an arduino uno) to be able to set PWM port to a certain percentage thus changing the fade of an led. I would also like the program to echo back to me a text string indicating what has been done. Is there anyone who can help?



3 years ago

Check the tutorials on the Arduino web site. They can show you exactly how to do this.