Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

People make pushbutton switches on the Arduino way ... dragging it high. To use your pushbutton, just hook it to ground. Push button, ground out pin, input goes low. You do have inverted behavior ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

[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 ...

This year at CES, Intel introduced Curie — a button-sized system-on ... Rome that the first product to use the Curie module is a brand new, low-cost Arduino board called Arduino 101.