One of my friend recently has got a Cat and he loves him so much. But due to busy schedule with business he couldn’t take care of it properly and only relies on his granny to feed him. The problem…
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Accelerometers are sensor that is used to measure acceleration of itself or the object where the sensor is fixed to. It is capable of measuring acceleration occurring due to external forces applied and also gravity. This Acceleration sensing alarm circuit…
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Kitchen timers are little gadgets that we use in our Kitchen to help us with cooking time of our food. Most of the Kitchen timers we use are mechanical ones and are susceptible to wear and tear. The above…
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With everything getting automated these days I think it’s only fair to give good old school bell a touch of automation. So I thought to design and develop Automatic school bell system using Arduino development board. This system activates the…
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Laser security alarm is widely adopted industries and other commercials. The reason behind this is that Laser is less prone to be affected by environmental conditions making it reliable and trustworthy. So in this Arduino project I have used Laser…
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Automating Toilet doors for Handicapped or Paraplegic patients is the sole purpose of this project. Using toilets can really be a nightmarish task for handicapped people and majority of it comes from opening and closing the toilet door. So this…
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Thief or Burglar or door alarm is obviously most famous form of hobby circuit that we find in the Internet. Each of these circuits use different components and different trigger mechanism to activate the circuit. Here is a circuit…
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