Did you know that you can use Arduino ... on the LED when you press the button then turn it off when you press the button again. The initial state of the LED is off but if you want to be on you have ...

Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to ... one BS170 mosfet was used in my prototype to drive the 3 x White LEDs strip. This part number ...

[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 ...

PIC, AVR, and Arduino are ubiquitous in projects these ... but lacking a chip for that he went with the 555 because it has one built-in. Three resistors and a capacitor later he’s in business ...

“So for instance, you can have one Arduino with a button, another Arduino connected wirelessly with an LED, push the button and turn on the LED without any additional single line of code to handle the ...