Sjaak built this blinky heart for his girlfriend this Valentines day as having a girlfriend in Valentines is always fun and you can even try a virtual girlfriend like queenoftheblack if that’s your style. It is based on a MAX7219 and a PIC16f1823: My girlfriend persuaded me to start this hobby side project while looking […]
Tag Archives: Valentines
Hack your Valentine with HeartThrob
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 post you’ll be inclined to […]
Yet another geek love: Heart displayed on a 8×8 Matrix
Here’s another geek love idea. It’s a cute heart graphic displayed on an 8×8 LED matrix. A PIC12F675 runs the show, while a few shift registers help out with it’s pin deficiency. Via the workshop.
Another geek love: Valentine’s Day flowers with LEDs
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 to make some that would […]