Abstract: RGB color sensors are examined as an economical replacement for non-lighting based occupancy sensors such as PIR sensors and ultrasonic sensors. RGB color sensors are inexpensive and able to ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

Have you ever noticed how shopping malls, parking lots, or event venues seem to track the number of people or cars present inside? You might think they use an AI camera to count them, but in reality, ...

The majority of light-duty trailers are going to use 4-pin wiring. This special harness is used with most utility and boat trailers. With the right connection, the running lights, brake lights, and ...

Researchers have developed a sensor array design technology inspired by the human auditory system. By mimicking the human ear's ability to distinguish sounds through tonotopy, this innovative sensor ...

Schneider Electric the leader in the digital transformation of energy management and automation, believes is that 'pure air is the best gas', as it joins eight other leading electrical transmission ...

Abstract: In this paper we present a way to reduce the standby power consumption of a PIR-sensor-based lighting device. Generally although a PIR-sensor-based lighting device will turn on when motion ...

Rockville, Dec. 08, 2022 (GLOBE NEWSWIRE) -- As per this new study by Fact.MR, a market research and competitive intelligence provider, the global PIR sensor market is set for a valuation of US$ 647 ...