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Topic: Beginneri need help please  (Read 709 times) previous topic - next topic


Hello every body   my name is shadi N almjdlani from syria and i 'm student at IT University .
I have smal project  , i want to control the led that on arduino uno board by LDR and Application C# from PC in the same time .
My Idea i thing i can change the control between LDR and Application By Button on app .
I want tips and guidance thx a lot  8)


Post the code you have so far... do you have 2 different sketches, one that works with the ldr and one that reads serial? You could combine them something like this pseudo-code?

Code: [Select]
if button is pressed
    read ldr
    adjust led according to the ldr value
   read a character from serial
   adjust led according to the character received
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Your answer may already be here: https://forum.arduino.cc/index.php?topic=384198.0

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