CAN, a Raspberry Pi RP2350-powered CAN development board with onboard XL2515 CAN Bus controller and a SIT65HVD230 ...

Physicists at Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a compact laser that ...

The humble yet ubiquitous infrared remote-control receiver can benefit from an enhanced front-end preamplifier.

In 2021, the Office of the Director of National Intelligence (ODNI) released a report detailing recently-declassified information on unidentified aerial phenomena (UAP). Since then, the Department of ...

Each side of the board contains 4,480 LEDs driven as two parallel chains ... a WizNet W5500 ethernet module and even integrates the Arduino Uno R4 directly into the board’s design.

The mask uses red and near-infrared LEDs with a recommended protocol of three-to-five ten-minute treatments per week for the first month of use. Two Velcro straps make the mask wearable without ...

Physicists at Harvard have developed a powerful new laser-on-a-chip that emits bright pulses in the mid-infrared spectrum – ...

four IR LEDs for black-and-white night vision, and a status LED that glows blue when the camera is powered up. A spotlight made up of 16 white LEDs bordering the face enables color night vision ...

This project demonstrates an interrupt-based embedded system built using the Arduino Nano 33 IoT, a BH1750 light sensor, and a slide switch. The built-in LED is controlled through external ...