Car Engine Overheat Alarm using NE555
The automobile is a recombination of many things, like the transmission, AC, radiator, speedometer, level monitor and the … Read more
Abdul Wadood
5V Power Supply (5A) using TIP2955 Power Transistor
This is a common challenge an engineer definitely faces in his lifetime, to get 5V DC from a … Read more
Simple and Quick FM Transmitter – DIY
Ever wondered how come you can just simply tune in to your favorite FM Radio Channel? Moreover, ever … Read more
Arduino based Morse Code Generator
Here in this instructional exercise, we will give you a complete guide on how to make a “Morse … Read more
How to make an Energy Saving Device – DIY
Wondered how to save energy by using a passive energy device? Look no further as this tutorial has … Read more
Making a 12V Battery Charger – DIY Electronic
12V Batteries are sufficiently found in many of our systems including our Uninterrupted Power Supplies (UPS) and even … Read more
Making a 18650 Infinitely Expandable Power Bank
Power Banks can be really expensive when bought directly from the market but are a necessity as well. … Read more
How to repair 12volt Bike Battery – DIY Tutorial
How many times has it happened that you need to replace the Bike Battery as it has discharged … Read more
Simple Temperature Sensor Circuit using LM35 IC
The temperature sensor is very useful in different ways. It can activate or deactivate any kind of device … Read more
How to control the speed of a DC Fan – Electronics Projects
In this tutorial, we are going to control the speed of a DC Fan by using a thermistor. … Read more
How to make Rain Alarm Circuit – Electronics Projects
A rain alarm project is a very simple and useful project. It detects the rainwater and triggers the … Read more
DC Fan Speed Control using Thermistor – Electronics Projects
This tutorial will explain how to control a DC Fan speed by using the temperature sensor (Thermistor). When … Read more
Temperature Controlled DC Fan – Electronics Projects
This tutorial will explain to you a simple temperature-controlled DC fan. The fan starts above the preset value … Read more
Burglar Alarm Circuit – Electronics Projects
In this tutorial, we are going to design a burglar alarm circuit. This circuit detects an unauthorized entry … Read more
Infrared IR Based Security Alarm Circuit
This Tutorial demonstrates the simple and useful security alarm based on Infrared radiation using 555 Timer IC. The … Read more
Push Button LED Circuit – Basic Electronics
This tutorial explains the working of a Push-button. It also explains the use of the push-button circuit. In … Read more