Traffic light controller using Arduino: Traffic signal is one of those elements that, for every commuter, seem to be part of everyday life. Wherever there are more number of cars, there will probably be one of these systems are present. ...

LED Bar Graph Arduino Project: The LED bar graph – a series of LEDs in a line, such as you see on an audio display – is a common hardware display for analog sensors. It’s made up of a series ...

Arduino LED Blink Project: This example shows the simplest thing you can do with an Arduino to see physical output: it blinks the on-board LED. To know how to start with Arduino board and Arduino IDE software check this post ...