Collaborate Disseminate
‘Tis the season for gift giving, and what better to give than a newfound love for hacking, soldering, and blinkenlights? In order to spread cheer and education at the local …read more Continue reading Festive PCB Gives the Gift of Hacking
Back in the day, Christmas lights were simple strings of filament bulbs, and if you really splashed out, you could get some that flashed. These days, we expect a lot more capability out of our blinking decorations. [JT] has put together a rather nifty website-controlled setup for his own tree. …read more
Continue reading Building A Website-Controlled Christmas Tree
When the only tool you have is a hammer, every problem looks like a nail. An LED ornament for the Christmas tree can be built in any manner of simple, easy implementations. You certainly don’t need an ARM Cortex M4 CPU running at 120MHz having a mouthful of three letter …read more
Continue reading Simple Christmas Tree Christmas Tree Ornament
Tired of the usual methods for animating all those RGB LEDS for your holiday display? How about using trendiness in a non-trendy way?
[8BitsAndAByte] caved in to increasing holiday madness and bought the cutest little Christmas tree. A special tree deserves special decorations, so they packed it with NeoPixels that …read more
Continue reading Tiny Tree is a Thermometer for Christmas Fever
Finding it hard to get into the holiday spirit this year? Maybe you just need a timely project to light up the evenings until Santa (or Krampus) pays your house a visit. Whoever visits this season, delight or distract them with a 3D printed tree featuring embedded RGB LEDs.
[MakeTVee] …read more
Here’s a fun entry into our coin cell challenge. The power source is the actuating force in [Frank]’s blinky LED Christmas tree, which takes advantage of the physical structure of coin cells and our old pal gravity to roll out some holiday cheer. Talk about forward voltage!
We love the concept, and the circuit couldn’t be more simple. A coin cell is released at the top of the tree and rolls down a series of angled foam board railings covered with 1/4″ copper tape. As the coin cell travels, the negative terminal shimmies along the face of the tree, which …read more
