Circuit Diagram Instructions 1.Connect the LED and Resistor: Place the LED on the breadboard. Connect the longer leg (anode) of the LED to pin 13 on the Arduino. Connect the shorter leg (cathode) of ...

Each circuit can have a lot of useless components just for the story-telling but the only thing that really matters is its resistance (the only really connected components are resistor (s)). Each ...

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 ...