The most difficult aspect of this project involved grasping the Arduino software itself. However, the maker successfully navigated this hurdle to complete the circuit. The final build is a breadboard circuit where a push-button activates a green LED. This light illuminates while the tactile switch remains pressed.
The construction utilizes a white solderless breadboard, which holds a tactile push-button, a small green LED, and several fixed-value through-hole resistors. The entire setup is connected to an Arduino microcontroller board using multicolored jumper wires. The board communicates with a laptop via a blue USB cable, and the maker used the Arduino software and IDE documentation windows while working on the project.
One detail that stands out is the way the maker handled the button wiring. They learned to utilize a two-pin button setup as if it were a four-pin component. This modification turned out to be quite straightforward. While the functional circuit is complete, the maker followed a video to learn the project, suggesting a learning process that is still ongoing.