[Helios Labs] recently published version two of their 3D printed fish feeder. The system is designed to feed their fish twice a day. The design consists of nine separate STL files and can be mounted ...

Who doesn’t like Star Wars, LEDs, and music? [Stathack] was looking for a unique piece of art to put in his living room… so he decided to make his own Vader EQ. The EQ is a massive 4′ x 5′ piece made ...

Coming from Jack White’s Third Man Hardware and effects legends Eventide, the Eventide x Third Man Hardware Knife Drop is a monophonic analog synth pedal. It adds an overdrive circuit and octave ...

This very simple controller changes a resistor while pinching. In an analog synth you can connect this resistor in a voltage control path or an audio path to modulate the amount of signal. Youtube ...

Get a great machine for cheap with our top-rated picks for budget laptops all costing $1,000 or less. There’s a lot of junk on the market — these are the best smart frames that are worth your money.

This algorithm refers to the article An Accelerated Dual Gradient-Projection Algorithm for Embedded Linear Model Predictive Control by Panagiotis Patrinos and Alberto Bemporad. You can read the ...

Abstract: This research paper presents a predictive system for real time control of servo motor using MATLAB and Arduino UNO. This work carried out numerous insights in the servo control technique, ...

The polymerase chain reaction (PCR) is a method widely used to make millions to billions of copies of a specific DNA sample rapidly, allowing scientists to amplify a very small sample of DNA (or a ...

Ever wanted the sound and simplicity of a classic Sequential analogue polysynth but were put off by the price? It might be time to fill in a new Fourm ...