I built a $40 theremin to annoy friends and learn circuitry fundamentals

There’s nothing spookier or more haunting than the soaring sounds of a theremin, an instrument that uses electromagnetic fields to produce various pitches when you move your hands around it. You’ve probably heard one in your favorite science fiction flick. It’s one of my favorite instruments of all time. I tend to gravitate towards the weirder things in life and the theremin is definitely one of the most bizarre instruments out there. That’s why I decided to put together a theremin on a breadboard. Not only did the high-pitched sounds annoy both my dog and husband (much to my wicked delight), but it also helped me better understand circuitry. If you’ve got little ones, this is a fantastic project to do with them. It’s easy to assemble and the price is surprisingly affordable. Read on to learn more. Like tinkering with your PC? You should pick up these 10 must-have items. Where the heck do you even get a breadboard theremin? I purchased the $39.95 Theremin Kit from MicroKits on a whim one evening. The price is reasonable, as it comes with all the bits and bobs you need. MicroKits is run by David Levi, an electrical engineer and toy designer who wants to inspire the next generation of engineers. I love finding affordable, accessible products and the small businesses that make it happen. The company also sells a tiny synthesizer that serves as a great introduction to analog sound synthesis. You can even hook the touchpad up to a couple of bananas... Continue reading at 'PC World'

[ PC World | 2023-02-24 17:00:00 UTC ]
News tagged with: #small businesses #magnifying glass #theme song #science fiction

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Transworld claims first day Madeleine sales of 40,000

Written By: Charlotte Williams Publication Date: Fri, 13/05/2011 - 13:05 Transworld is reporting first day sales of at least 40,000 copies of Madeleine by Kate McCann, about the infamous disappearance of her daughter from their holiday apartment in Portugal four years ago. read more Continue reading at The Bookseller

[ The Bookseller | 2011-05-13 00:00:00 UTC ]
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Operating income leaps 40% for S&S worldwide

Written By: Graeme Neill Publication Date: Thu, 17/02/2011 - 09:30 Operating income at Simon & Schuster's global business leapt 39.5% in 2010, despite a slight decline in sales. For the 12 months ending 31st December, operating income at S&S was $64.6m (£40.1m). Revenue declined... Continue reading at The Bookseller