YouTube on MSN

How to Make a Mini Vacuum Cleaner from Plastic Bottles & a DC Motor | DIY Step-by-Step Tutorial

Learn how to create a functional DIY mini vacuum cleaner using everyday materials like a plastic bottle and a small DC motor.
YouTube on MSN

How to Make a Simple Electric Motor at Home | Step-by-Step DIY Tutorial

Discover how to create a simple electric motor using everyday materials in this step-by-step tutorial. Learn how to build a ...
Hackaday

DIY TENS Machine Is A Pain-Relief PCB

Transcutaneous Electrical Nerve Stimulation (TENS) is one of those things that sounds like it must be woo when you first hear ...
IEEE

Extended Power Dynamic Range and Enhanced Power Conversion Efficiency of a Switched-Capacitor DC–DC Converter: A Tutorial

Abstract: This tutorial brief presents a concise overview of integrated switched-capacitor (SC) DC-DC converter topologies for miniaturized energy harvesting (EH) IoT systems aiming for extended power ...