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Posts Tagged ‘Valentines’

Happy Valentines day!

Sunday, February 14th, 2016

Sjaak built this blinky heart for his girlfriend this Valentines day. It is based on a MAX7219 and a PIC16f1823: My girlfriend persuaded me to start this hobby side project and as a favor I made her this blinky heart. I don’t want to buy a standard trumpery from the shop,...

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Hack your Valentine with HeartThrob

Friday, February 14th, 2014

A geek love by Boris Landoni: Hack your Valentine with HeartThrob Today we present the perfect Valentine gadget: just shake it and it will turn on and crate incredible light animations. That will be cool for sure! We know that, as it’s Valentine’s Day, looking at the device described in this...

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Yet another geek love: Heart displayed on a 8×8 Matrix

Thursday, February 14th, 2013

Here's another geek love idea. It's a cute heart graphic displayed on an 8x8 LED matrix. A PIC12F675 runs the show, while a few shift registers help out with it's pin deficiency. Via the workshop.

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Another geek love: Valentine’s Day flowers with LEDs

Thursday, February 14th, 2013

Want to make your loved ones feel extra special with your handmade Valentine's Day flowers? Nowait shows you how to make inexpensive electronic flowers: Long story short, I get alot of stick for not buying flowers (I think they are a waste of money) so I decided that I was going...

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