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8051 Microcontroller

In this project, I will show you how to design a simple Digital Clock Circuit using 8051 and DS12C887 as well as DS1307 RTC Modules.

In this project, I’ll show how to design a Digital Voltmeter using 8051 Microcontroller and also explain its working. Voltmeter is a measuring instrument, used

Light Emitting Diodes or LEDs are the mostly commonly used components in many applications. They are made of semiconducting material. In this project, I will

We know the importance of notice boards in public places like railway stations, bus stations and airports. But changing notices day-to-day is a difficult task.

A GPS module is a device that uses Global Positioning System to determine the location of a vehicle or person. GPS receivers are used to

GSM controlled robot or SMS controlled robot is a wireless robot which performs the necessary actions by receiving a set of instructions in the form

Land mines buried under the ground causes threat to the lives and affect the economy of the nation. Detection and removing of these mines manually

Human detection robot is not a new technology. Many types of human detection robots were designed depending on the application. During the natural calamities like

An LC meter circuit is used to measure value of a reactive element like a capacitor or an inductor. This article describes the design and

A Tachometer is a device which measures the speed of a rotating object like an electric motor or a crank shaft of a vehicle engine.