Now a days there is a trend of using microcontrollers in projects where it is not necessary. This increases the cost of project and increases the complexity since it includes programming. Similarly most designers always go for Microcontrollers when they…
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Stepper Motors have revolutionized machinery in today’s world. These motors are mostly used in 3D printers, CNC machines, Robotics etc. Stepper motor is nothing but a DC motor that moves in steps and each step can be controlled with precision….
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Wastage of water is a common issue among households. There are industrial grade water level detectors which monitor the water level in tanks and activate or deactivate the motor based on water level. However those industrial equipment tend to be…
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Have you ever thought it would be great if you know which part of your room will get the best WiFi signal reception. If yes, this project will be very helpful for you. Nowadays for most of our daily tasks…
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Eirik Brandal is a composer turned artist specialized in building sound sculptures using Electronic components. He is an expert in Freeform Electronics building some adorable structures out of components. He has kindly agreed to answer some of our questions as…
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Password based locking mechanism is a very popular method for safety of our prized possessions. Now with the rapid growth of technology, our locking systems are also modernized. New, better and more functioning Digital code lock have taken the place…
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Float sensor is used in projects where you need to detect the level of water in a tank or any reservoir. In this tutorial we will see what is a Float sensor, How it works and how to interface this…
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