More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

Whether making your Twitch stream more professional or aiming for an ambient office environment, I've got the best lighting kits for your PC covered. When you purchase through links on our site, we ...

Gaggione is highlighting adjustable beam optics for its Sirius range of LED optics. The zoom function is to allow switching between narrow and wide light distributions. For Sirius, there are two ...

Abstract: Light source and photodetector are necessary elements for liquid concentration sensing system. Normally, two different devices are needed to realize these functions. The coexistence of ...

Abstract: Under low-light conditions, the images taken may not be satisfactorily bright and may degrade in appearance. Low-light image enhancement (LLIE) is a process that converts such dim images ...

When you spend hours at your desk, the right task lighting makes all the difference. The best desk lamp doesn't just brighten your immediate space, it reduces eye strain, sharpens focus, and can help ...

This project evaluates the real-world communication range of Espressif's ESP-NOW protocol using ESP32-S3 modules. It demonstrates bidirectional communication, RSSI monitoring, and visual feedback via ...