Hey techies, welcome back to Techatronic. Are you aware of the jammer used for blocking a particular type of signal? In this article, we are going to make a portable mini circuit for a cell phone signal jammer by using some passive elements and a 555 timer ic. We are using a 555 timer ic […]
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Hey guys, hope you are doing fine. Are you searching to make a circuit for quiz competitions? Well in this article we are going to teach you how to make the fastest finger first circuit using a 555 timer IC. Before starting please check the brief introduction to 555 ic. This circuit can be used […]
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Hello geeks, hope you are doing fine. Have you ever seen a circuit that performs certain activities automatically at a specific time? These types of circuits are called delay timers and can be made in a number of ways. Here we are going to make a simple on/off delay timer 555 with the help of […]
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Hello techies, welcome back to Techatronic. There are numerous ways to ward off mosquitoes. Some use domestic remedies, and some use mosquitoes repellants. But do you know we can also make an electronic mosquito killer with the help of 555 timer ic? So let’s start, in this project we are using a 555 ic to […]
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Hey techies, hope you are doing fine. Have you ever seen the fading effect in LED strips and lights? Did you know how this circuit works? Well, In this electronic tutorial we are here to discuss the working of an LED fade-in and out circuit with you guys. Nowadays these kinds of circuits are widely […]
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Hey techies, welcome back to Techatronic. Are you searching for a DC motor speed controller circuit? If yes then read this article carefully and learn to make your own PWM DC motor speed controller circuit by using 555 timer IC. A 555 timer IC is used to obtain perfect delay signals. In this project, we […]
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Hey guys, welcome back to Techatronic. Have you ever seen a current detector used to find the flow of electric current in the wires? Sometimes an electric tester is also used to serve the same purpose but a problem associated it with is that we need to touch its tip with the wire. It needs […]
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Hey Hobbyist, I’m here with another important Basic Electronic article. Today we’re going to discuss about 555 Timer IC or NE555. It is very common and mostly used IC in various circuits and schematics. As its wide range of usability and compatibility, Also its more range of operating voltage and various other feature makes it […]
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Hey geeks, hope you are doing fine. Did you know what is a flasher light is? If not, this article is for you in which we will make a LED flasher light using 555 timer IC. A flasher light is used in emergency vehicles so that everyone can see them coming and free the way. […]
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Hello techies, welcome back to Techatronic. In the parking near us, the staff is present to manage the space and the entry-exit of the vehicles. But have you ever wonder what happens when humans are replaced by machines in the parking. In this article, we are going to make an automatic car parking system project using […]
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