If you have been keeping up with technology, it’s true, there’s actually ways you can wireless transmit energy.
Best yet, here’s a simple DIY that you can follow to experiment the wireless charging technology yourself.
Inductive Coupling uses magnetic fields to transfer power. There is a primary coil, which generates a magnetic field. Then there is another secondary coi ...
Posts Tagged ‘Circuits’
Here’s an impressive weather station project you can make that will show you bunch of great current weather conditions. I do highly like the graph part, it can be developed even further to allow internet remote monitoring and more.
Now this was a huge project! All sensors had to be fully tested one at a time, wireless communication had to be perfect, various LCDs were tried. Nev ...
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Have a geeky girlfriend who enjoys more time tinkering with the solder and c ...
For the ultimate hovercraft toy, you might want to consider getting this Toy Mini RC Hovercraft which allows you and your friend to race indoors without causing a havoc like wheeled-RC toys can. Of course, if you want to learn some circuits along the way, check out our Zedomax Hovercraft DIY.
The World Smallest Indoor Infrared Control Hovercraft
IR Control: FORWARD, RIGHT and LEFT
In ...
Here’s a cool set of DIY colo-changing LED coasters. Basically, it runs on solar power, LEDs light up in red for hot drinks and blue for cold drinks.
Looks pretty simple to make, maybe a good idea for your next circuits projects.
Smart Coasters are cast-plastic coasters for your drink that light up red when you put a hot drink on top and light up blue with a cold drink. The desi ...
Here’s a really cool DIY showing you how to hack a Wii sensor bar from a TV remote control. Now, you can learn about electronics and circuits while re-making your favorite sensor bar.
Dad and I were trying to build a Wireless Sensor Bar and managed to do one that is all wires and batteries. Then He Started digging through all of his remotes around the house and found a couple th ...
The idea here is simple. Stick an LED and 3V 2032 battery into a paper cube orgami thingee.
Great idea, well executed.
This little LED-lit cube is much more than just a paper lantern: It’s a translucent and flexible thin-film electronic circuit that hooks up a battery to an LED, limber enough to be folded into an origami box. And the coolest thing about circuits like these? You ...
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Here’s a funny cheap lie detector you can make. I don’t know if it really works since there’s no circuit diagrams but you can find lots of lie detector circuit diagrams on the internet like this one I found in about 5 seconds:
Yes, these lie detectors probably won’t work on c ...
Check out this cool Winamp plugin that allows you to convert Winamp songs to sound-activated lights!
DiscoLitez is a Winamp plugin that allows you to control lighting equipment from your computer. This is done using the printer port and some external switching/driving circuitry. At the moment, you’ll have to build the circuits yourself, but they are not complicated.
Related Posts: ...
Wow, check out this GIANT volume meter! So cool lookin’~
Looks like it’s some type of microcontroller with bunch of replays… Looks pretty simple to build… (the controls i mean)
“Volumen”, a giant graphic equalizer built by Argentinian artist, Sergio Avello relays the ambient urban noise levels around the Redgaleria in Buenos Aires. Pretty intense ...































































