Atomic clapperboard

Whether you know it as a clapperboard, a slate, slate board, time slate, or by another name, you probably recognize this staple of movie making. It’s a handy way to help synchronize sound with video, and to keep track of clips when it comes time to edit. But this clapperboard is quite a bit more accurate than most. It’s … Read the rest

Home security anyone can build and install

We’ve been seeing quite a few home security hacks around here lately and we think they’re a lot of fun. This is one that we missed a few weeks ago. [Sharpk] used his existing home security system as inspiration for a completely DIY security system. Above you can see the tiny models he used to help visualize how the … Read the rest

Building an isolation booth for your home recording studio

[Brattonwvu] wanted to lay down some tracks with as high an audio quality as possible. To help get rid of the noise pollution of the everyday world he built this isolation booth in his attic.

The project started off with a trip to the home store for some 2×4 stock and OSB to use as sheathing. The framing is … Read the rest

CPLD motor control

[Chris] continues cranking out the tutorials, this time around he’s showing how to use a CPLD for simple motor control. The demo hardware is pretty basic, he built his own FPGA/CPLD demo board a few years back which used a PLCC socket for easy interfacing. You should be able to use just about any gear you have on hand.… Read the rest

MythTV library on Apple TV without a jailbreak

[Dan] wrote in to share a link to his MythTv to Apple TV setup. He found a way to make the recordings he made on his Linux box available on the 2nd Generation Apple TV. Our first thought is that he would use XBMC on a jailbroken device  but that is not the case. The secret is to roll … Read the rest

TI Launches C2000 Launchpad (featuring Billy Mays)

The Texas Instruments MSP430 Launchpad is pretty popular in hacks, likely due to its low price. TI has recently released a new C2000 Launchpad device that offers more power and peripherals for $17. This board uses the C2000 Piccolo processor, which is meant for DSP applications.

Also included is an unrestricted version of the Code Composer Studio IDE and the … Read the rest

Digital zoetrope uses 18 LCD displays

[Jasper] sent in a project he, [Quinten], and [Mr. Stock] have been working on for a while. It’s called the Pristitrope and brings the classic 19th centrury paper-based animation device into the 21st century with 18 LCD displays.

The lazy suzan portion of the build was fabricated out of plywood cut on a CNC router and fastened together with the … Read the rest