A new lab at Bucknell Elementary School is giving Fairfax County, Virginia, students hands-on experience in engineering and coding.

This DIY AI Health Assistant Trained with Edge Impulse, the Edge ML model detects real-time anomalies in SpO₂ and heart rate, ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

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 ...

With this circuit you can flash some LEDs for your rc airplanes or any other uav just like the real strobe navigation lights ...

A miniaturized driver manages red, green, blue, and white LEDs for maximum impact with minimal system CPU burden.

As China accelerates its ambitions in low-Earth-orbit (LEO) communications, the country's push for homegrown satellite ...

Such are the breadth of functions delivered by integrated circuits, it’s now rare to see a simple small-signal transistor ...

The post examines reverse-phase dimming, also known as trailing-edge dimming, commonly used in modern lighting systems.

Abstract: Structured light devices are commonly used in many measurements by emitting certain illuminating patterns on objects or scenes, enabling the acquisition of object information. To achieve ...

Researchers 3D print circuit board that can be dissolved in water. DissolvPCB can be created using a standard FDM system, PVA ...

Abstract: Custom CMOS integrated circuits and commercial LEDs can be combined to build a compact system aimed at performing optical spectroscopy with reduced cost and low area consumption. This work ...