Using a LCD

Now that we know how a LCD works we can use a smaller version of an LCD with the Arduino

1. Explore phase

Someone needs an LCD for something they are working on

2. Create phase

Using an Arduino and Breadboard, LCD, a 220/330 ohm resistor, 10k ohm potentiometer and several jumper wires create the following circuit

Once the circuit is made create the following code to run with the circuit.

3. Share phase

Document how the LCD works with the code running