ABSTRACT: This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of ...

Discover how magnetic cooling technology is revolutionizing refrigeration by eliminating the need for gas and chemicals. This cutting-edge approach, known as magnetocalorics, offers a more efficient ...

The DEF Quality Analysis project monitors Diesel Exhaust Fluid (DEF) concentration, purity, temperature and temperature control using conductivity and temperature sensors with an ESP32/Arduino. It ...

The twisting direction of metal nanoparticles is controlled to be right- or left-handed by adding chiral molecules, which are adsorbed onto the particle surface, during the electrochemical reduction ...

The introduction of a state-approved messaging app has raised fears that Russia could be preparing to block WhatsApp and Telegram. By Paul Sonne Reporting from Berlin Russia is escalating its efforts ...

Build your own temperature-controlled hot wire cutter for precise and smooth styrofoam cutting! In this tutorial, I’ll show you how to make a simple yet effective foam cutter with adjustable ...

Abstract: The performance of a single PID system can be increased by using a cascade control loop approach. In the tank system, level control is located in the primary loop, and the flow setpoint, ...

Scientists say they’ve cracked a key challenge in scalable quantum hardware after generating an error-correcting, light-based qubit on a chip for the first time. When you purchase through links on our ...

Cruise control is an easy and convenient feature that lets you maintain a steady speed without constantly having to press the gas pedal. Not only can it take the pressure off you physically, it may ...

As the industry gets more comfortable with how lithium batteries interact in enclosed spaces, large-scale energy storage system engineers are standardizing designs and packing more batteries into ...