Fresh hacks every day
For the last few months, [HeliumFrog] has been building a SCARA bot to serve as the basis for a pick and place machine. Somewhat amazingly, this is the first robot of its kind to be printed on a 3D printer.
A SCARA-type robot is an articulated arm perfectly suited for transferring components from tubes and reels to a PCB. [HeliumFrog] … Read the rest
First off let me say that the Redbull contest has consumed ALL of my time and I haven’t been able to get these Makerfaire coverage posts out as quickly as I’d hoped. Please be patient, there are several more to come I promise.
As I was walking around, I glanced up and saw a really cool set of wasp wings … Read the rest
[Achu Wilson's] latest creation is a VGA message board which is written to via SMS text messages. This doesn’t sound too interesting at first, until you find out he’s doing this with a microcontroller rather than a PC. All of the complexity is in the code that drives the VGA. He managed to do it without any jitter while … Read the rest
This rig looks so good it’s hard to believe this is the first ROV that [DZL] has ever built. It houses an HD camera which feeds the display at the operator’s station. You can see the controller to the left of that screen which uses a joystick and buttons to pilot the underwater vessel.
In order to simplify construction, … Read the rest
PwnPi is a penetration testing distribution rolled up for the Raspberry Pi platform. This should come as no surprise to anyone. The RPi board has a beefy processor, it’s relatively low power, has the option of the on-board NIC or a USB WiFi dongle, and it already has Linux kernel and desktop sources available to start from.
Now we … Read the rest
[Chris] and [Dom] wanted to build their own battery backup system on the cheap. They were very creative in sourcing the parts, and ended up putting together a battery-backed CCTV system for about eighty bucks.
Since short power outages are fairly common in the area this battery backup makes sense. We’ve seen some pretty gnarly whole-house systems but this … Read the rest
If you don’t have the patience to play through the original Prince of Persia perhaps you should just cheat? [BLuRry] has made this easy for us, by building Prince of Persia cheats into JACE, the Java Apple Computer Emulator.
He shows off the emulator and the cheats he added in the video after the break. We saw the ability … Read the rest
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