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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

In this tutorial, we will learn about different Applications of Operational Amplifiers. Op-Amps are one of the basic analog circuits that have a wide range

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

In this project, I will show a very practical project called Arduino based Smartphone Charging Controller, where the amount of the time your smartphone charges

In this project/tutorial, we will see how to connect a simple Push Button to Raspberry Pi and how to accept input from the GPIO Pins

In this article, we will see a brief Introduction to Transistors by taking a look at the predecessor to transistor i.e. the Vacuum Tubes, a