Auto Power Off Arduino – Simple circuit

In this video we are going to see how to make Arduino power off itself with the help of a simple circuit! Let’s start! If you have watched some of my previous videos you will know that I like my projects to have minimal power consumption so that we can use them with [...]

Arduino 4W COB LED Tutorial

Arduino 4W COB LED Tutorial High Power LEDs are very popular and low cost nowadays so I thought it would be a good idea to learn how control them with Arduino. So, I built a simple project that simply turns on a 4W Cob LED when the button is pressed. When the button is pressed [...]