Modern SDRs evolve from configurable platforms into intelligent wideband sensing systems combining high dynamic range, ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

Abstract: In this paper is presented approach in planning the deployment of 868 MHz RF modules in Wireless Sensor Networks scenarios. This approach covers the site-general ITU propagation model ...

Skyworks Solutions and Qorvo, makers of Wi-Fi and ultra wideband processors for the iPhone, are merging as both attempt to guard against over-reliance on Apple. Back in May 2024, Skyworks reported a ...

LONDON, May 14 (Reuters) - U.S. energy officials are reassessing the risk posed by Chinese-made devices that play a critical role in renewable energy infrastructure after unexplained communication ...

LAS VEGAS—Wisycom has announced that it will debut its BFL2 Portable RF-over-Fiber system to the broadcast market at the 2025 NAB Show between April 5-9 at its Booth N767. The new system marks a ...