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Introduction The HC-SR04 Ultrasonic sensor is a user-friendly, cost-effective sensor ideal for hobby electronics projects and can also be utilized in home automation applications. This sensor is essentially a sound sensor that uses high-frequency sound … Read more

Introduction Unlike a servo motor, which comes with a dedicated control board within its housing, a stepper motor or a simple DC motor does not come with a control board that can control the speed … Read more

Introduction To step down an AC voltage, we use a transformer; however, to step down a DC voltage source efficiently, we use a step-down buck converter for the process. The LM2596 is a switching regulator … Read more

Understanding Power Supply Basics 1. Types of Power Supplies    – Linear Power Supply: This supply is thus an analog where transformers reduce voltage and how diodes rectify; easy and stable across outputs but relatively inefficient … Read more

The world of electronics is rapidly evolving. Every year, devices become smaller, faster, and more powerful. This presents unique design and manufacturing challenges that standard printed circuit boards (PCBs) cannot meet. Rigid-flex PCBs, came into … Read more

What are Metal Film Resistors? MFRs (metal film resistors) are made by vacuum evaporation or infiltrating metal films onto ceramic pipe frames. Cut the film to obtain a more precise resistance. The film is attached … Read more

What is an Amplifier? An amplifier is an electronic device used to increase the amplitude (or strength) of signals, typically by taking weak electrical input signals and amplifying them into stronger output signals. Amplifiers can … Read more

Understanding Basic Inductance Inductance, as a basic property of electronics, represents the way in which a component is capable of storing energy when a current flows through it. Measured in Henries (H), inductance refers to … Read more

Why Do Capacitors Fail? If you don’t know about the capacitor failure reason, then don’t worry about it. I have listed down some reason for you:  Dielectric Breakdown When a potential difference is applied across … Read more

What are Brushless Motors? A brushless motor is an electric motor that operates without brushes, unlike traditional brushed motors. Instead of using brushes and a commutator to control the current flowing through the motor windings, … Read more

Choosing the right button battery can be a daunting task, especially when faced with options like the LR44 and CR2032. This comprehensive guide provides assistance when making these crucial choices for your devices. What are … Read more

Have You Wondered Why Your Music Sounds Different on Different Audio Systems Ever been curious as to why music sounds differently across audio devices? At the core of all audio systems lies amplifiers. These unsung … Read more

Now, imagine there are no computers, no smartphones, or any other advanced electronic device existing in the world today. It’s just too unbelievable to think about this world. Lower than a hundred times agone , … Read more