Collaborate Disseminate
After years of being a software developer, [Chris] was excited to get back into embedded development and we’re glad he did. His 3D printed lithographic moon lamp combines a number …read more Continue reading 3D Printed Lithographic Moon Lamp
We never did crack open our Etch-a-Sketch, but we did scrape out a window large enough to really check out the mechanism inside. [MrLangford] is bringing the Etch-a-Sketch into the …read more Continue reading RGB LED Matrix Helps Etch-a-Sketch Scratch Out a 21st Century Existence
In the middle of 2020, [charlie] challenged himself to conceive of and finish one project every month for the next twelve. Here we are a year later with [charlie]’s last …read more Continue reading Tree of Life Branches Out with a Twist
Sure modern video games are impressive, but you certainly don’t need a 4K display or high speed Internet connection to have a good time. For a perfect example, that a …read more Continue reading Virtual Racers Battle it Out on Portable WS2812 Track
[Eric Arcana] has been creating animated holiday decorations for several years, which involved a lot of custom code to make things light up the way he wanted, pulling the microcontroller …read more Continue reading Dedicated LED Animation Framework For ESP32
At this point, it’s safe to say that word clocks aren’t quite as exciting as they once were. We’ve seen versions that boil the concept down to what amounts to …read more Continue reading Gorgeous Specimen is the Final Word in Word Clocks
Let’s face it — eating different colored candy like M&Ms or Skittles is just a little more fun if you sort your pile by color first. The not-fun part is …read more Continue reading Compact M&M Sorter Goes Anywhere
We’ve seen several so-called “digital dash” upgrades over the years that either augment, or completely replace, a vehicle’s original dashboard indicators with new displays. Whether its seven segment LEDs or …read more Continue reading RGB LED Rings Teach Old Dash New Tricks
In Pirates of the Caribbean, Captain Jack Sparrow has an enchanted compass that points to what the holder wants most in life. The Pizza Compass created by [Joe Grand] is …read more Continue reading Open Source Pizza Compass Will Show You the Way
Like many of us, [Michael] needed a way to let the family know whether pants are required to enter the room — in other words, whenever a videoconference is in progress. Sure he could hang a do not disturb sign, …read more
Continue reading On-Air Sign Helps Keep Your Broadcasts G-Rated