Cornell students [Sean Carroll], [Gulnar Mirza], and [James Talmage] developed a realtime pitch shifter to run on their DE1-SoC and controlled by its ARM core. The team’s goals were to pitch-shift the left and best outputs independently, to…
This jamming gripper style is the easiest we’ve seen so far. It utilizes a syringe to produce the suction needed for the orange appendage to grip an object. As with previous offerings this utilizes coffee…
The people at [ElectroSmash] just recently released 1Wamp – a one watt, open hardware, Guitar amplifier packed with features. It consists of a JFET based pre-amplifier, a huge Muff Pi a.k.a BMP based Tone manage…
Sony recently unveiled Toio, an educational robotics toy for young programmers. we all know Sony as an electronics giant, but they do dabble in robotics from time to time. The AIBO pet dog family is…
While you’re still waiting for your Raspberry Pi to be delivered, why not build an enclosure for it? This build comes from the fruitful workshop of [builttospec], and gives the Raspi a very great case well-suited…
It looks a bit bit like an octocopter, however this solar-powered hovercraft is distinctly different from its free-flying brethren. It depends mainly on ground impact for operation as well as to get it just a…
Let’s get something straight ideal up front: this isn’t much of an electronics project. however it is a very creative 3D printing job that contains some electronics. [Sjowett] used an off-the-shelf class D amplifier with…
While you can get an LED matrix in any size or shape, the really cool looking ones that are best for low-res displays all have diffusors. When they come from a nameless Chinese factory, these…
thanks to CERN and their work in detecting the Higgs Boson using the large Hadron Collider (LHC), there has been a surge of interest among many to learn more about the basic building blocks of…
One of the great strengths of 3D printing is that it makes creating objects with certain geometries much much easier than it would be with standard subtractive machining methods. things like thin-walled best spheres or objects…