가로등 © GPL3+

The LED sequencer is an easy project for beginners to learn how LEDs work.

A very simple circuit to activate four timed solenoids for automated percussion: in this case hitting resonant plastic pipes.

An LCD buddy that reacts to you!

My first go at dead bug style soldering. A style of soldering where no PCB is used and all of the components are soldered together.

Create a light-sensitive, star-shaped RGB LED nightlight for your kids, your family, your friends, or even yourself!

I built a project using 8x8 LED matrix without using MAX7219 or any extra library files because they make code difficult to understand.