Integrated circuits have revolutionized modern electronics, but what is inside these tiny black boxes besides billowing magic smoke? Come dissect one of the most legendary and useful of these chips: the 555 Timer IC and see what needs to fit inside the package of the modern chip! Then use the 555 to assemble a simple square wave generator of your very own to take home. No prior electronics knowledge is necessary, come dabble in the exciting hobby of electronic circuit design!