Hi all!
Please assist in the following:
Assume you have a set of LEDs (example 3) that turns on/ off via a pushbutton...
Now, suppose you want to control/adjust the intensity of this set using 2 pushbuttons (up and down) connected to two I/O pins!
My question are:
- what is the simplest theory/approach/ or method to use in order to acheive the above?
- Also how would u go for setting up the level of brightness?
I tried searching/reading similar problem form past threads but did not get much info...
Any comment would be really appreciated
Eric007
Please assist in the following:
Assume you have a set of LEDs (example 3) that turns on/ off via a pushbutton...
Now, suppose you want to control/adjust the intensity of this set using 2 pushbuttons (up and down) connected to two I/O pins!
My question are:
- what is the simplest theory/approach/ or method to use in order to acheive the above?
- Also how would u go for setting up the level of brightness?
I tried searching/reading similar problem form past threads but did not get much info...
Any comment would be really appreciated
Eric007