Collaborate Disseminate
Lego make lots of neat floral arrangements these days, and even little Christmas trees, too. While they’re fun to build out of tiny little blocks, they’re a little small for …read more Continue reading 3D Printing A Big Lego Christmas Tree
Each Christmas, [Adam Anderson], [Daniel Quach], and [Johan Wheeler] (meanwhile going by ‘the Janky Jingle Crew’)—set themselves the challenge of outdoing their previous creations. Last year’s CH32 Fireplace brought an …read more Continue reading Rudolph’s Sleigh on a North Pole PCB
Energy harvesting, the practice of scavenging ambient electromagnetic fields, light, or other energy sources, is a fascinating subject that we don’t see enough of here at Hackaday. It’s pleasing then …read more Continue reading Where This Xmas Card’s Going, We Don’t Need Batteries!
‘Tis the season for holiday hacks, and [Ben Emmett] is here to remind us that we don’t necessarily need a fancy microcontroller in order to make flashy fun things happen. …read more Continue reading Flashy Paper Christmas Tree Does It With a 555
As a British taxpayer it’s reassuring to know that over in Cheltenham there’s a big round building full of people dedicated to keeping us safe. GCHQ is the nation’s electronic …read more Continue reading British Spooks Issue Yearly Teaser
’Tis the season for soldering! At least at my house. My son and I made some fairly LED-laden gifts for the immediate relatives last year, and he’s got the blinky …read more Continue reading Tis the Season
This holiday season, [Chaz] wanted to continue his family’s tradition of enrobing a little bit of everything in dark chocolate, and built an improved, rotating chocolate-coating machine. You may remember …read more Continue reading Chocolate-Coating Machine Mk. 2: the Merry-Go-Round
When the project description starts with the sentence “I use an RC remote and receiver, an esp32, high-current motor drivers, servos, an FPV camera, and a little propane”, you know …read more Continue reading Flaming Power Wheels Skeleton Wins Halloween
For a lot of us, projects take time, and they have to be squeezed in around the regular chores of real life. Thus, if you’re starting your Halloween builds after the …read more Continue reading Start Your Creepy Jack-O-Lantern Project Early This Year With Gourdan
Once you’ve mastered the near-magical ability of turning your ideas into a piece of hardware you can hold in your hand, it’s only natural that you’ll want to spread the …read more Continue reading An Animated LED Fireplace Powered By The CH32V003