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Air Compressor Controller

Air Compressor Controller

“Replace an unreliable cheap pressure switch with an Arduino-controlled high current relay. This whole project started when one of my air compressor at work started eating pressure switches and burning out the compressor unit, I replaced the first one with …

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Smart Home Using Amazon Alexa

Smart Home Using Amazon Alexa

“The Basic idea behind this project is to control an electronic appliance using Amazon Alexa or through its app from anywhere in the world. We will be using a Node MCU V1.0 for this. All the code will be …

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Minivac 601 Replica (Version 0.9)

Minivac 601 Replica (Version 0.9)

“Created by information theory pioneer Claude Shannon as an educational toy for teaching digital circuits, the Minivac 601 Digital Computer Kit was billed as an electromechanical digital computer system. Produced by Scientific Development Corporation in the early 60’s it …

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Motion Activated Lamp Switch

Motion Activated Lamp Switch

“Whenever we leave our desk or room, most of the time we forget to turn off the lights there. This causes loss of electricity and increment in your electricity bill. But what, if the lights get turnoff automatically, after you …

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