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Mini Projects

We have already seen the circuit diagram, working and applications of 9 way Clap Switch Circuit. Now, we are going to deal another circuit named

In this project, I will show you how to generate a PWM signal using 8051 Microcontroller and also a PWM based DC Motor Speed Control

In this project, I will show you how to design Police Lights using 555 Timer IC and CD4017 Counter IC. This circuit simulates the police

In this project, I will show how to design and build a simple Panic Alarm Circuit using 555 Timer IC and a few other easily

In this project, I will show you how to make a simple USB LED Lamp circuit. This is an easy to implement DIY circuit that

This is the simple and cost effective automatic LED Emergency Light Circuit with light sensing. This system charges from main supply and gets activated when

This article describes the design and working of a Bidirectional Visitor Counter using 8051 Microcontroller. The main intention is to design a system wherein the

Water Level Controller using 8051 Microcontroller project will help in automatically controlling the water motor by sensing the water level in a tank. This article

In this article, we will see different LED Running Lights Circuits, which are also called as LED Knight Rider Circuit. These circuits can be employed

Generally, you can see the digital displays which display the score when buttons are pressed on score boards. The main heart of this score board