Am one of those fan who always wanted to dress up a cool superhero. In my attempt to do that I managed to build a arc reactor from very first Ironman movie using Arduino micro, Neopixel LED and touch of…
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Theft alarm circuits are quite famous and you probably could have seen plenty of different versions of it. The above circuit is yet another burglar alarm circuit but a simple one which would take only 5 to 10 mins of…
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I was having fun blowing bubbles with the kid on the balcony, the kid kept on wanting more and more bubbles and I was out of air – then it hit me – I got build a machine that will…
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We are turning everything around us smart with the help of technology, why leave your exhaust fan out of this smart circle? Here is a very simple circuit that can make your exhaust fan smart which in turn saves…
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MPR121 based breakout boards will turn (almost) any object to a touch button for your Arduino. The MPR121 IC is a capacitance sensor with 12 input pins, its uses I2C to communicate, has a trigger pin, and can be set…
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With (almost) endless combination of color and brightness, the addressable RGB LED strip is now one of the most commonly used on Arduino lighting projects. The main reason for that is the option to control not just the color and…
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Algorithm is an important concept in programming and every programmers must be well versed in it to write efficient codes. According to Wikipedia Algorithm is defined as “a set of rules that precisely defines a sequence of operations”. Algorithm is…
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