Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Qualcomm (QCOM) reported its Q4 earnings on February 4. Despite a strong earnings report, the stock is tumbling, trading 7% ...

Arduino doesn’t have the cultural cachet of its fellow single-board player Raspberry Pi, but it’s arguably more popular for ...

OptiLamp LEDs from Cree LED redefine what’s possible in LED-based displays, combining patented onboard intelligence with high-performance LED technology to deliver superior image quality, greater ...

In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...