Fresh hacks every day
Using a scanning laser similar to those used in industrial safety systems, a new wheelchair developed by Sweden’s Luleå University of Technology allows those who are visually impaired to drive it without assistance. A driver is given haptic feedback as a navigation aid, reportedly similar to using a cane.
Although something like this is good in concept, this idea is … Read the rest
We don’t know if our feature from a couple of days gave [Adrian] a kick in the pants, or if he was just on target to finish is writeup this week, but he’s posted about version 2 of his laser auto focus assist project.
The original idea was to use an unfocused laser pointer dot to give his DSLR … Read the rest
This setup will let you monitor Play Station 3 temperatures and throttle the cooling fan accordingly. [Killerbug666] based the project around an Arduino board, and the majority of the details about his setup are shared as comments in the sketch that he embedded in his post. He installed four thermistors in his PS3 on the CPU heatsink, the GPU … Read the rest
This cube-shaped bot just shattered the robotic Rubik’s Cube solving record by about 8 seconds. It did it in a blazing 10.69 seconds to best the old record of 18.2 seconds. There was immediate confusion here at Hackaday as some of us thought the record was actually around six seconds. And it is, for humans. That’s right, the human record … Read the rest
If there was a competition for coolest transportation device for the future, the diwheel would be at the top of the list with hover cars and teleportation. Over the past 3 years students at Adelaide University have been working on an Electric Diwheel With Active Rotation Damping or EDWARD.
EDWARD is an entirely … Read the rest
[devb] has been playing around with XESS FPGA boards for ages, and as long as he can remember, they have had built-in VGA interfaces. His newest acquisition, a XuLA FPGA board, doesn’t have any external parts or ports aside from a USB connector. He needed to get video output from the board, so he decided to build a VGA … Read the rest
The team at Leaf Labs just released a new library to demonstrate the VGA capabilities of their Maple dev board. Although it’s only a 16 by 18 pixel image, it shows a lot of development over past video implementations on the Maple.
The Maple is a great little Ardunio-compatible board with a strangely familiar IDE. We’ve covered the Maple … Read the rest
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