IC 555 has tons of applications in day to life and that’s the reason it is still a significant IC chip. This metal detector circuit uses IC 555 chip along with an inductor was to build a cheap and simple…
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Current sensors are used when there is a need to measure the amount of current consumed by a certain appliance or device. There are several methods to measure the current flow and we are about to use Hall effect in our…
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Devices such as transformers are usually used where a certain voltage level is required but unfortunately transformers are not feasible everywhere because of its robust size and price. To deal with instants we use special yet simple circuit called voltage…
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Remote control Cars also known as RC cars are something every electronic hobbyists would love to build. But most of them didn’t know where to start and how to build it, some even got deceived by its complex looks. This…
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Infrared sensors have wide variety of applications ranging from robotics and automation. IR sensors have been doing quite a great job in all these applications for many decades. This article teaches you to build a simple Infrared sensor module circuit…
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Learning electronics is a tedious process and it requires lot of commitment and practice to master the art. Even through the internet provides tons of articles and tutorials based on electronics, it is very usual for beginners to get lost….
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Heat sensor circuit diagram can be found plenty online and each of them serves their purpose differently. Here is one of heat senor which serves as a warning equipment which indicates whenever the temperature exceeds the preset level. This circuit…
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