[Phyro-Mane] sent in his home built iMac mini. He based it on an old laptop with an install of OSX86 XP with a mac theme. The forum is in German, but the photos in the thread speak for themselves.
Month: April 2008
Arduino + Nunchuck +espresso = Awesome
Remember the voltage detector that I mentioned a while back? [Tim] hasn’t put up quite enough info to make me happy, but definitely enough to make me jealous. He updated his NES controlled Silvia to become a Wii nunchuck controlled (via Arduino) Silvia. That said, his last couple of blog posts have me questioning just how much espresso he’s been drinking. Theoretically, he could actually program the Silvia to refuse shots to people who are too jittery.
Quick And Easy CNC Setup Tricks
[youtube=http://www.youtube.com/watch?v=Oc-9gTFj-y4&hl=en]
I was considering a laser cross-hair for my mill and found this video of some great setup hacks that [Greolt] put on his mill. The video is pretty short, but I’ll fill you in just in case you don’t want to play/load it. A laser cross-hair is mounted at a known offset to align the X and Y axis. A PC board is wired to a sensor to zero in the Z axis. When the bit makes contact, the machine knows that it’s at 0 + the PCB thickness. A shuttle pro controller adds jog controls and a macro takes care of moving the bit to the zero that was measured with the laser cross-hair. You can find more details on his zero touch setup here.
Dual Core… Arduino?
[John Ryan] posted his dual core Arduino rig on the Arduino forums. These two ATMega168 chips share the same 16Mhz resonator and I2C bus – allowing them to run in semi-parallel. The uC’s don’t actually communicate with each other, but they run rather nicely as concurrent circuits. It’s a pretty interesting method of adding I/O pins to a project for a minimal cost.
DIY PC Gaming Gun
[rustlabs] put together an interesting looking gaming gun for FPS games. He wrote up his build and how to use a webcam to provide gun tracking for games like Half Life 2. He gutted a keyboard to provide the button interface, and infrared LEDs on the gun body are tracked by the cam. Surprisingly, no USB game pads were sacrificed in the build, just a USB keyboard and mouse.
Ben Heck’s PS3 Laptop
[Ben]’s been at it again. This time he’s whipped up a PS3 laptop. He built this one just for engadget… and there will be how-to’s on it, oh yes, there will. For now, you can wet your appetite for console modding with the picture gallery. It’s pretty big, but It’s actually thinner than the original console.
Hack-A-Day Is Hiring!
It’s true, as much as [Will] and I like being a scrappy two person shop with a ‘never say die’ attitude, and penchant for fist pounding after successful compiles, we need more people (MOAR even). We’re looking for a few more contributors to help out with the daily posting, digging up the extra obscure, and especially the how-tos we’ve started to get back into.
This is a paid, freelancing position that requires professionalism, consistency, and reliability. We want to hear from people that are passionate about software/hardware hacking and growing Hack-A-Day. To apply, send the following to jobs@hackaday.com
- A short bio about yourself
- 3 example daily posts written in the style of Hack-A-Day
- 3 how-to ideas you could personally execute. For examples of work we’ve done in the past, look here, here, here, and here.
- A couple sentences on how you would improve the site either through features or content
- Any additional reasons why you would make a good fit for Hack-A-Day
Please do not send any attachments, especially not pictures of your sweet ride. An aversion to capital letters is not required, but definitely encouraged.
[picture courtesy of fbz]
