Arduino vs Raspberry Pi: What's the difference?

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...
CNX Software

VU GPSDR – A low-cost GPS-disciplined SDR expansion board for the Vivid Unit RK3399 touchscreen SBC

UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...
IEEE

High Efficient High Power Factor Single phase LED Driver with Constant Output Current without Electrolytic Capacitor*

Abstract: In this paper, an LED driver based on a two-port design is discussed. Minimal power processing (MPP) can be achieved by controlling the flow of power, thus reducing the dependence on storage ...
Photofocus

Godox iT32 Flash & X5S & X5N Trigger Review

Godox iT32 and X5S & N review. A compact modular TTL flash system with HSS, wireless control, pros, cons, and real-world performance.