555 Timer IC

555 Timer IC Working, Pin Diagram, Examples (Astable, Monostable, Bistable)

555 Timer IC Introduction: The 555 Timer IC is one of my favorite ICs. I have been using this timer IC for years in different electronics based projects, for generating pulses, delays,... Read more »
Resistor

What is a Resistor, Different types of resistors & Applications?

Introduction: What is a Resistor, Different types of resistors & Applications- Resistors are found everywhere and are used in almost every electronic circuits, devices, and projects. There are many different types of... Read more »
HMI TOUCH SCREEN

Arduino Mega HMI touch screen

Description: Arduino Mega HMI touch screen- In this tutorial, you will learn how to make an Arduino or Mega based HMI system using TFT LCD Touch Screen. This is an Introductory tutorial,... Read more »
Arduino Power Supply Module

Arduino Power Supply Module for Sensors 12v, 5v, and 3.3 volts

Description: Arduino Power Supply Module for Sensors- While working on any electronics-based project you always need a power supply to power up your sensors, relays, and motors, etc. In this tutorial, you... Read more »

LM317 Adjustable Regulator Power Supply Circuit calculator, Applications, & datasheet

LM317 Regulator, Description: LM317 Adjustable Regulator- In this tutorial, you will learn how to make an adjustable variable voltage power supply based on the LM317 regulator. This tutorial explains everything you need... Read more »
LM741 Operational amplifier

LM741 operational amplifier Op Amp IC Pinout, spec datasheet, and Projects

LM741 Operational Amplifier, Description: LM741 Operational amplifier– in this tutorial you will learn how to use the LM741 Operational amplifier. In this tutorial, we will also discuss the extreme basics like for... Read more »
input overvoltage protection

Input Overvoltage protection for Arduino Inputs using a Zener Diode

Input Overvoltage Protection Description: Input Overvoltage protection Project is based on how to protect your Arduino’s Analog Input Pins and Digital input Pins against Overvoltage using a Zener Diode. The technique I... Read more »
power supply for nodemcu

Power supply for Nodemcu esp8266 wifi module

Power Supply for Nodemcu Description: In this tutorial, you will learn how to make your own power supply for Nodemcu esp8266 wifi module so that it can be easily powered up using... Read more »
seven segment display

Common Anode and Common Cathode seven segment display “Arduino project for beginners”

Description: Common Anode and Common Cathode Seven segment display In this tutorial, you will learn how to use a seven segment display with Arduino Uno. Common Anode and common cathode type seven... Read more »
Flex Sensor

Arduino Flex Sensor or bend sensor

Arduino Flex Sensor, Description: Arduino Flex Sensor– This Tutorial is about the Flex sensor. In this tutorial, we will be covering the extreme basics, because in the upcoming tutorials we will be... Read more »