Mobile Phone Detector

Mobile Phone Detector with UTSOURCE service

The most powerful portable electronic gadget a person can control today is a cell phone or mobile phone. The demand for Mobile phones shown tremendous rapid growth in recent years drastically. The... Read more »
Soldering Iron Tips

Soldering Iron Tips and How to use them

Soldering Iron Tips and How to use them: I recently got a soldering iron and a collection of 6 soldering iron tips from the digit space. DigitSpace is an open-source hardware provider.... Read more »
Automatic Street Light

Automatic Street Light Control System using 555 Timer IC & LDR

Description: The Automatic street light control system is seriously an amazing project and no doubt this is one of my favorite projects. This is a very small project build around a few... Read more »
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 »

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 »

Arduino Mega HMI touch screen

Description: 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, in which we will be... 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

Description: LM317 Adjustable Regulator- In this tutorial you will learn how to make an adjustable variable voltage power supply based on the LM317t regulator. This tutorial explains everything you need to know... Read more »
LM741 Operational amplifier

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

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 example LM741 Operational... Read more »
input overvoltage protection

Input Overvoltage protection for Arduino Inputs using a Zener Diode

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 am going to... Read more »