Picture of Use Button to Control LED on pcDuino with Java
In a previous post, we looked at how to blink LED using Java GPIO control. In this post, we will look at how to use program with Java to implement a LED controlled by a button.

Step 1: Parts List

Picture of Parts List
Parts List:

1 x Linker LED module
Several male to female jumper wires
1 x Linker Button module
1 x pcDuino v2