Build an Arduino reaction machine?
In NWT at school, I have to build a reaction machine with the Arduino. It's supposed to work so that when the LED lights up after a random delay, I have to press the button as quickly as possible. This time (the time it took me to press the button) is then displayed on an LCD.
Unfortunately I can't get any further and would be grateful if someone could help me.
Then you should show your code here and explain where you’re not going… That’s how you can help…
Ok I need to take him first
Please copy and as
> Insert symbol above the text box…