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, so I locked myself up […]
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 […]
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.
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 […]