LED technology has advanced significantly since the early days of light therapy, originally known as phototherapy. Initially explored for its medical benefits, light therapy has evolved to address ...

LED light therapy devices, including masks, have the potential to give you smoother, clearer skin. Read this before trying the skin-care trend. They look robotic — like a Stormtrooper’s ...

The power management includes two buck converters, an LDO, and eight LED drivers, supporting up to 64 LEDs in an 8 × 8 matrix organization. It makes this system the most complete and versatile sensor ...

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...

This repository offers a web-based control system for the ESP32-CAM, allowing users to manage camera angles and lighting seamlessly. It features real-time streaming and an intuitive interface for easy ...