Abstract: In this work, a wireless passive high-sensitivity displacement sensor operated in the ultrahigh-frequency (UHF) radio frequency identification (RFID) band is proposed for displacement ...

const int ledPin = 13; // led connected to digital pin 13 const int knockSensor = A0; // the piezo is connected to analog pin 0 const int threshold = 100; // threshold value to decide when the ...

Don’t leave early from Everton matches... In fact, don’t leave early from any matches! I’ve never really understood that one. Lots of people have understandably complained this week after the price of ...

Abstract: VR gloves can greatly enhance the realism of the VR experience by allowing users to not only see and hear the virtual environment, but also touch it without having to press buttons. This ...