Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Grouped modulation is proposed to generate multiple-level optical signals and enhance the data rate for LED-array-module-based indoor visible light communication systems. By dividing LEDs in an array ...

Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper leverages the ...