Atomic skull clock reminds us we’re dying

atomic-skull-clock

Whether you like it or not, every second that passes brings you one step closer to your own demise. It’s not a comforting topic to dwell upon, but it’s reality. This art installation entitled ‘Memento Mori’ is a haunting reminder of just that. Even with all the advanced technology we have today, we still have absolutely no way of … Read the rest

Get Phone Calls Answered with the Moshi Moshi

Moshi Moshi

Have a significant other that isn’t the best at picking up the phone? [Aaron] was having a hard time reaching his wife, so he hacked up a solution. The Moshi Moshi detects calls from [Aaron], and plays music to get her attention.

A remote server running Asterisk picks up the call and uses a Ruby script to log the call. … Read the rest

Giving a CNC knitting machine a new brain

knitting

We’re all about big machines that build things for us – laser cutters, CNC mills, and 3D printers are the machines de rigueur for Hackaday.  Too often we overlook the softer sides of fabrication that include textiles and knitting. [varvara] and [mar] are doing their best to bring us the softer side of things with their modification of a Brother Read the rest

CuteUino: Only use the parts of the Arduino that you need for each project

CuteUino

[Fran's] been working on her own version of the Arduino. She calls it CuteUino for obvious reasons. The size of the thing is pretty remarkable, fitting within the outline of an SD card. But that doesn’t mean you won’t get the power that you’re used to with the device. She’s broken it up into several modules so you can … Read the rest

DIY Arduino Pro Mini quadcopter

DIY-arduino-pro-mini-quadcopter

[execUc] took a stock V929 quadcopter and started making some crafty customizations. The main change – the control electronics were replaced by an Arduino Pro Mini (16Mhz model). He soldered all the modules on a prototyping board and, although admittedly a bit heavy, the little guy takes flight with no problem.

Among other details, an HMC5883L (magnetometer) and MPU6050 (accelerometer … 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

No-touch music player

no-touch-mp3-player

This little box not only plays tunes, but it lets you control several aspects of playback without touching a thing. [Thomas Clauser] calls it the LighTouch and we like it because it uses inaudible sound to control audible sound.

We think the pair of cylinders sticking up through the top of this project enclosure will be recognized by most … Read the rest