[Lars] shows you how to get a perfect score on the first four levels of BIT.TRIP RUNNER by using an Arduino to time and send button presses. This is a pretty simple game that uses a couple of butto… ...

This program reads the state of a push button connected to pin 7 on the Arduino. When the button is pressed, the internal LED on pin 13 is turned on. When the button is not pressed, the LED is turned ...

Arduino UNO 2. Push Button 3. LED 4. 220 ohm resistor ( for the LED ) 5. Breadboard Usually we need a resistor for the push button. However, since the Arduino UNO has a pull-up resistor built into it, ...

Then define the ATtiny85 IC pins where push buttons are connected. Here we named these buttons Facebook, Windows, and Gmail as these push buttons will be used to login to Facebook, Windows, and Gmail.