Centerpieces for a geeky wedding

centerpiece

[Bill Porter] is a married man now, and evidently his new wife, [Mara], is awesome. They put together one of the geekiest weddings that included custom side-lit LED centerpieces.

Instead of laser engraving the dozens of plastic panels for each centerpiece, [Bill] tricked [Mara]‘s Silhouette Cameo home vinyl cutter – the same one they made their invitations with - … Read the rest

Making a 12V bulb work in a 6V socket

12v-led-in-6v-socket

This is something of a square peg in a round hole type of problem. [Kiel Lydestad] has been riding a vintage Moped around. You know, a motorcycle that can be pedaled like a bike. He of course wants to keep the thing looking stock, but also needs it to be fully functional. Enter this light bulb replacement project. His brake … Read the rest

Android controlled Minecraft ores

P3260071

[Ryan] has a friend with a birthday coming up, and being inspired by ever 12-year-olds favorite game, he decided to make a Minecraft ore block with RGB LEDs. The block can change from diamonds to emeralds via commands send from an Android phone.

After a few false starts, [Ryan] eventually had his ore cube laser cut at Acess Space, a … Read the rest

Prototyping a modular LED matrix

led-matrix-modular-prototype

[Will] was toying with the idea of creating a scrolling LED marquee to display messages as his wedding in May. But you’ve got to crawl before you can walk so he decided to see what he could do with the MAX7219 LED driver chips. They do come in a DIP package, but the 24-pin 0.1″ pitch chip will end up … Read the rest

Lighting up a workspace twofer

desks

Sometimes a pair of extremely similar builds hit the Hackaday tip line within hours of each other. We’re not one to play favorites, so here’s two projects that put RGB LED strips in a desk and workbench.

[Charles] over at The Makers Workbench has long needed a lighting solution for his workspace. Flourescent lights are alright, but for real … Read the rest

DIY Lighting Solutions

pvc-lights

With daylight savings time starting up, you might not have quite as much need for lighting, but this pair of hacks should keep everything well lit whether outside or indoors.  Check out the videos of both in action after the break.

The first lighting solution comes to us from [Ben]‘s Youtube channel. It’s a simple solution, press-fitting a clamp … Read the rest

Putting yourself inside a display

dome

Here’s an interesting build that combines light, sound, and gesture recognition to make a 360 degree environment of light and sound. It’s called The Bit Dome, and while the pictures and video are very cool, we’re sure it’s more impressive in real life.

The dome is constructed of over a hundred triangles made of foam insulation sheet, resulting in … Read the rest