How It Works

What is Strain Wave Gear a.k.a Harmonic Drive? A Perfect Gear Set For Robotics Applications!?

In this tutorial we will learn what is Strain Wave Gear, also known as Harmonic Drive. First, we will explain its working principle, then design our o... Read More...

How Brushless Motor and ESC Work

Dejan

Electronics, How It Works

In this tutorial we will learn how brushless motor and ESC work. This article is the first part of the following video, where we will learn the workin... Read More...

How Servo Motor Works & How To Control Servos using Arduino

Dejan

How It Works

In this tutorial we will learn how servo motors work and how to control servos using Arduino and PCA9685 PWM driver. You can watch the following video... Read More...

How To Make a PWM DC Motor Speed Controller using the 555 Timer IC

Dejan

Electronics

In this tutorial we will learn how to make a PWM DC Motor Speed Controller using the 555 Timer IC. We will take a detailed look how the 555 Timer PWM ... Read More...

555 Timer IC – Working Principle, Block Diagram, Circuit Schematics

Dejan

Electronics, How It Works

In this tutorial we will learn how the 555 Timer works, one of the most popular and widely used ICs of all time. You can watch the following video or ... Read More...

How a Capacitor Works – Capacitor Physics and Applications

Dejan

Electronics

In this tutorial we will learn what capacitor is, how it works and take a look at some basic application examples. You can watch the following video o... Read More...