Discover how to create a simple solar energy harvester at home using basic household items and electronic components. This step-by-step tutorial guides you through building a DIY solar power device ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to repurpose an aluminum can, a CD, copper wire, toothpaste, lemon juice, and a ...

Digital multimeters (DMM), once called voltmeters, have been described as the tape measure for engineers in the new millennium. With electronics and electrical circuits included in almost every ...

Engineering consultant Frank Hertel outlines a method of measuring an inductor’s value using only an oscilloscope and a signal or function generator.

Sometimes, security mechanisms can be bypassed if you just do things slightly out of the ordinary. For instance, readout protection on microcontrollers is a given nowadays, to the point where it’s ...

Minecraft remains one of the best games of all time over a decade on from its release, but spending such a long time in one game could lead to you running out of ideas. We've been there: you've ...

As anyone who’s made a thing knows, a lot of work goes into bringing something from idea to completion. But there’s also considerable satisfaction in the process. [Willian] recently did exactly that, ...

Abstract: This paper reports on an evaluation of the Keysight 3458A (DMM1) and Fluke 8588A (DMM2) digital multimeter sampling performance and their comparison for white noise, 1/f noise, time jitter ...

From a simple electronic toothbrush to complicated robotics systems, DC motors are present everywhere. In most of our previous Arduino projects, we have used these DC motors as actuators and ...

Note The "current" best practices that are detailed in this workflow were set up in 2019. Thus, they do not necessarily follow the latest best practices for scRNA-seq analysis anymore. For an ...

The I – V characteristics of the device were measured by a pure DC measurement using a quasi-four-probe method in which the current was injected through the nanowire via a pair of Al contacts by using ...