This ESP32-based LED Glow system introduces a simple and intuitive way to control LED lighting wirelessly using a push-button interface. The transmitter, equipped with a push button, sends signals to ...

This tutorial shows how to establish a basic RF communication link using cost effective wireless modules (434 MHz transmitter and receiver). The use of low-cost RF modules could be practical in ...

Wireless charging technology has been around for more than 100 years, but its inclusion in devices such as Apple's new iPhone line has given it new life. Here's how it works, and why it could soon ...

Abstract: To meet the growing need for higher data rates with improved energy efficiencies, this paper demonstrates the application of resonant tunneling diodes (RTDs) for wireless communications at a ...

Abstract: This paper presents a transmitter and receiver for high speed serial data links including pre-distortion and equalization circuits. The circuits allow data transmission over lossy copper ...