ATS is a piece of hardware that automatically shifts the electrical load from primary power supply to a backup or standby ...

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 document my learning in order to be able to inspire other people to make ...

When light strikes the photodiode’s active region, current flows from cathode to anode. Ideally, this entire photocurrent ...

Light sensors detect the presence or absence of light, and the intensity of that light. These sensors then convert light ...

About Arduino library driver for Adafruit's TCS34725 RGB Color Sensor Breakout ...

The presented integrated optical distance measurement sensor works on the time-of-flight principle. The distance information is obtained from the correlation of received light and the transmitted ...

A light-harvesting wireless sensing system is proposed for indoor lighting control. A low-power light sensor and motion sensor operates on a photovoltaic cell that charges based on ambient daylight ...