tutorial

What is Stepper Motor and How it Works What is Stepper Motor and How it Works

From a simple DVD player or printer in your home to a highly sophisticated CNC machine or Robotic Arm, Stepper motors are to be…

DIY Self Balancing Robot using Arduino DIY Self Balancing Robot using Arduino

After being inspired by RYNO motors and other self-balancing scooters from Segway, I always wanted to build something of my own…

Voltage Controlled Oscillator (VCO) Voltage Controlled Oscillator (VCO)

Most of the consumer electronic devices around us, such as mobile phones, TVs, Radios, and MP3 players, are a combination of…

Half Adder Circuit and its Construction Half Adder Circuit and its Construction

Computers use binary numbers 0 and 1. An adder circuit uses these binary numbers and calculates the addition. A binary adder…

 ESP32 Real Time Clock using DS3231 Module ESP32 Real Time Clock using DS3231 Module

In this tutorial, we will learn about Real Time Clock (RTC) and its interfacing with the ESP32 and OLED display.

Automatic Pet Feeder using Arduino Automatic Pet Feeder using Arduino

We're building an Arduino automatic pet feeder today that feeds your pet automatically at scheduled times. This complete…

Getting started with MATLAB: A Quick Introduction Getting started with MATLAB: A Quick Introduction

MATLAB (Matrix Laboratory) is a programming platform developed by MathWorks, which uses it's proprietary MATLAB …

555 Timer PWM Generator Circuit Generate Pulse Width Modulation (PWM) Signal using 555 Timer IC

Pulse Width Modulation using 555 timer is an important feature of today’s microcontroller due to its requirement for…

Arduino Timer Tutorial Arduino Timer Tutorial

The Arduino Development Platform, at the beginning in 2005, was conceived to be a simple programmable device to be used…

Raspberry Pi PWM Tutorial Raspberry Pi PWM Tutorial

Raspberry Pi is an ARM architecture processor-based board designed for electronic engineers and hobbyists. The PI is one…