Super Sensitive Vibration Sensor using Transistors
In this tutorial, we are making a super-sensitive vibration sensor switch circuit. This circuit will sense the vibration … Read more
Fariha Zahid
Simple Burglar Alarm with Transistor 2N4401
In this tutorial, we are going to show you two different projects of Simple burglar alarm circuits. There … Read more
Dark Detector LED Circuit Using LDR
You have heard of light detector LED circuits, today we are going to explain how you can make … Read more
Electronic Number Guessing Game Using 555 Timer & CD4017
If you are looking for a project that is fun and fulfills your educative purposes too then this … Read more
Automatic ON-OFF Buzzer Using NE555 Timer IC
In this article, we are going to learn how to make an Automatic ON-OFF Buzzer Using a 555 … Read more
Light Activated LED using Photoresistor LDR
In this article we are going to demonstrate a simple and interesting project of a light-activated LED circuit, … Read more
Dark Activated LED Blinker using BC338 Transistors
In this tutorial, we are going to make a circuit of dark-activated LED blinkers, the purpose of this … Read more
Simplest LED Flasher Circuit with 3 LED’s
This is possibly one of the smallest and easiest DIY circuits. I am going to show you how … Read more
555 LED Flasher Circuit – Simple Electronic Project
In this tutorial, we are going to show you how to make a 555 LED flasher circuit. This … Read more
Low Current Triggered Relay using 2n3904 Transistors
This is a project of a low current triggered relay that is used to trigger a relay switch … Read more
Sound Activated Switch Using LM386 & PC817
In this tutorial, we are going to demonstrate an easy and interesting DIY project that is a sound-activated … Read more
LED Driver Circuit using LM317 Voltage Regulator
In this tutorial, we are going to make a simple LED driver circuit. This circuit is used to … Read more
Power Failure Light Circuit using AA Battery
Power failure is common everywhere, therefore an emergency light always comes in handy. Today we are going to … Read more
