Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

MIDI controllers are easy to come by these days. Many modern keyboards have USB functionality in this regard, and there are ...

Learn the insider strategies on "How To Make $100K Building Websites for Realtors" with our expert guide! This video provides comprehensive insights into creating profitable website solutions tailored ...

Powell Electronics is stocking a pair of light pipe design kits from Bivar. Each kit includes a selection of Bivar’s most popular light pipes: Panel Press-Fit kit (right) is has rigid light-pipes up ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

Abstract: In this article, a coordinated control architecture is proposed that utilizes inverter-based distributed energy resources (DERs) and legacy controllers such as voltage regulators in a power ...

Abstract: To suppress the torque ripple for smooth speed control of electric drives, active disturbance rejection (ADR) controller based on generalized integrator (GI) extended state observer (ESO) ...

DivaCon2040 is a firmware for DIY Project Diva Arcade controllers based on the RP2040 microcontroller as found on the Raspberry Pi Pico. It is pretty much tailored to this specific use case, if you ...

An open-source 3-axis CNC (X/Y/Z) for woodworking, plastics, acrylic, light aluminum, and PCB engraving. The design focuses on affordability, easy assembly, safety, and extensibility. It uses common ...