How to Make 555 Timer Music Player and Maze Solver скачать в хорошем качестве

How to Make 555 Timer Music Player and Maze Solver

How to make a music player using the 555 timer chip, as well as a maze solver. This shows how the player head is made as well as the resistances for the pencil mark/graphite variable resistors. The step-by-step instructions for making the 555 timer circuit can be found my other video here "555 Timer Music Instrument How to Make":    • 555 Timer Music Instrument How to Make   As a quick add-on, it also shows how to solve a maze using this same circuit. For the webpage with written details about this music player and with the spreadsheet I mentioned in this video, go here: http://rimstar.org/science_electronic... For how to power a piezoelectric crystal using rain water to light an LED, see "Piezoelectric generator LED lit by rain water":    • Piezoelectric generator LED lit by rain water   For how to use a fresnel lens from a rear projection TV for a solar cooker, see "Fresnel lens solar cooker using TV lens":    • Fresnel lens solar cooker using TV lens   To follow me on Twitter: https://twitter.com/#!/RimStarz http://rimstar.org Music used throughout: The Path of the Goblin King Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/b... ISRC: USUAN1100873 The idea for the maze and the original idea (though I took it in a different direction) for the music player came from:    / ieeekentucky