Hello. I was wondering how I could make an LED blink and then stop it, when pressing a certain key on the keyboard. Similar to a power switch. Any ideas for a source code ? Thank you !
Hello. I was wondering how I could make an LED blink and then stop it, when pressing a certain key on the keyboard. Similar to a power switch. Any ideas for a source code ? Thank you !
Hi!
If it is a computer keyboard, you could detect the key press with Processing and by serial communication with the Arduino, control the LED 
Hi!
If it is a computer keyboard, you could detect the key press with Processing and by serial communication with the Arduino, control the LED
