Arduino project for receiving and (in the future) transmitting signals using a 433 MHz RF module. Currently, this repository contains code for a 433 MHz signal receiver, which allows reading signals ...

Illustration of TDRS-13, the final satellite in NASA’s Tracking and Data Relay Satellite (TDRS) constellation, which has provided crucial connectivity for govern- ment users like the ISS and the U.S.

Nordic Semiconductor has had its nRF9151 cellular wireless IoT module certified for satellite network use on Skylo’s service. “The certification ensures compliance with Skylo’s satellite network ...

Juan Soto will likely have to move to DH at some point during his 15-year deal with the Mets, but don’t expect it in 2026. Carlos Mendoza indicated on Monday at the Winter Meetings that he will ...

Do wireless CarPlay adapters actually work? Several years ago, I bought a Honda Civic that came with wired Apple CarPlay. I really wanted wireless CarPlay in the Civic, but replacing its entertainment ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Earth is surrounded by a radio ...

Engineered for robust performance in demanding military and defense applications, Empower RF Systems' recently released Model 1211 C-UAS RF amplifier operates across a 500- to 2500-MHz frequency range ...

The use of high-frequency RF in our modern digital world is essential today, and it will become even more central in the future. Without high-frequency mmWave radio-frequency (RF) technology, the ...

Abstract: A new class of miniaturized balanced 0° microstrip filtering couplers is presented, characterized by an ultra-compact footprint of only $0.006~\lambda _{\mathrm {g}}^{2}$ achieved through a ...

Abstract: In this paper, a scalable mm-wave digital beamforming (DBF) transmit antenna module in the 40 GHz band is proposed. To address the challenges of compact integration in DBF antenna module, ...

There's this Chinese company named Heltec, and they make a cool little development board that has an Espressif ESP32S3 (which has WiFi and Bluetooth), a 128x64 pixel OLED display and an SX1262 863-928 ...