This polished DIY set of quiz show style buttons project combines gaming, electronics, and an Arduino chip into a ... were to have a system with multiple buttons that contestants press for a ...

You can read the state of a button using Arduino and a few lines of code ... for example “pressed” or “released”. const int pinButton = 8; void setup() { pinMode(pinButton, INPUT); Serial.begin(9600); ...

But if you just want to add in some buttons without reaching for an extra ... The example circuit seen in the video after the break uses an Arduino. But this concept is directly applicable to ...