The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

When someone hacks together a digital camera with a Raspberry Pi, the limiting factor for serious photography is usually the ...

The Space Force’s deep-space radar hit a testing milestone in recent weeks, using seven of its antennas to track multiple satellites in orbit from a site in Australia. The Deep Space Advanced ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

"The integration of advanced technologies like ultrasonic and radar sensing with SW-defined sensors technology in IoT devices is a significant step forward in the industry.

Engineers have developed a new signal analysis technology that enhances radar range resolution and is applicable to various radar systems.

Short-range radar startup Novelic is introducing a 180° field of view (FOV) radar module at CES 2025, a device that can be used for parking assistance that will fully replace ultrasonic sensors.

Today, 60-GHz radar sensors are replacing 24-GHz versions, with the higher-frequency devices offering improved resolution and accuracy while enabling more compact designs.

The Arduino-controlled radar systems constituting the fundamental elements of this RADAR system, an ultrasonic sensor and servo motor are employed. The fundamental operation of the system is to detect ...