This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...
[youtube width=”537″ height=”302″]http://www.youtube.com/watch?v=gNX0WCgSVuk[/youtube] If you read our enlightening “how to switch to LED bulbs” tutorial ...
In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...