When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Abstract: The Wake-up Receiver (WuRx) presents a promising solution for energy-efficient, low-latency, and reliable wireless sensor networks (WSN) for numerous applications. With the use of an ...

With this library Infineon's XENSIV™ BGT60TR13C 60 GHz radar sensor can be configured and used with Arduino via SPI. Please refer to the product pages linked below for more information about the ...

PowerLight is creating a “wireless power line" through the air, delivering kilowatt-class power over miles.PowerLight Technologies PowerLight Technologies has completed development and testing of a ...

Star Wars becomes more than a film franchise title as the British government moves to protect the country's satellites from laser attacks. The £500,000 (US$670,000) investment for new sensor systems ...

The UK defense ministry says it will invest in technology to detect lasers being aimed at spacecraft. The move comes at a time when many militaries are becoming increasingly concerned about threats to ...

Topcon Positioning Systems has announced the launch of the HiPer XR, its latest Global Navigation Satellite System (GNSS) receiver for surveying, mapping and construction applications. The new ...

In a recent review article published in the journal Analytical Methods, researchers have been investigating laser-induced graphene (LIG) sensors, with a focus on their fast, eco-friendly fabrication ...

I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.

MORPHO (Manufacturing, Overhaul, Repair for Prognosis Health Overreach) was a Horizon 2020 funded research project (September 2021 – January 2025) that aimed to optimize the manufacturing and life ...

A U.S. spaceplane will head to the heavens next month to test a quantum sensor that could help navigation in orbit without GPS, and to demonstrate new methods of space-based communications, the Space ...

Build your own interactive laser chasing toy for your dog using Arduino! In this DIY project, we use simple components like a laser module, servos, and motion logic to create a fun, automated game ...