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(15)

Kits

We have already seen in the earlier posts about how to jam the mobile signals using simple mobile jammer circuit. Now, in this project, we are

In this project, I will show you how to make a simple Unbiased Electronic Dice with LEDs. This project consists of 6 LEDs, a 555

In this project, I will show you how to design a simple LED Lamp Dimmer Circuit using very simple components. In this circuit, initially, the

In this project, I will show you how a Bipolar LED Driver Circuit can be implemented using 8051 Microcontroller. A Bipolar LED is different from

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 a simple but efficient Non Contact Voltage Tester. It is a Do-it-yourself project that you

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 car

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 design a simple Robotic vehicle that can be controlled using a phone. The project is called DTMF