Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Cooking is all about temperature control: too cold isn’t good enough, and too hot can ruin everything. To aid in this regard, ...

In industrial processing applications, a two-wire topology is used to connect the temperature sensor in the field to the control room equipment, such as a distributed control system (DCS), ...

In this paper, a different manner to analyze a buck converter and how to design its feedback control is proposed. The block diagram of the buck converter plant will be described using space-state ...

US air traffic control systems are to get an upgrade, finally ending the use of 30-year-old operating system Windows 95, and dispensing with floppy disks and paper strips in the process.

Specializing in active, dual climate control, the 4.1/5 star-rated (from over 400 reviews) Chilipad Dock Pro could benefit many sleepers, from couples with different temperature needs in bed to ...

The proposals were submitted by Izar V Lux S. à r. L and Fusion for a mixed-use development comprising residential, purpose-built student accommodation, office and other commercial uses, with ...

In this paper, the speed control of Permanent Magnet DC (PMDC) motor is done using Lab VIEW interfaced with Arduino. The main advantage of using Lab VIEW with Arduino is the cost and simple in ...

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Forget to unplug the iron this morning? The best smart plugs, outlets, and power strips we've tested let you control anything you can plug into the wall from your phone.

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs.