This article aims to demonstrate the design of a smart brightness-controlled lamp with a motion sensor using a programmable mixed-signal matrix with four outputs, operating voltage up to 13.2 V, and 2 ...

Decorative lighting has become quite popular, with options such as LED surface panels, strip lights, COB lights, spotlights, ...

Therefore, the 9V signal is then lowered once more using a voltage divider circuit. When the PIR sensor is triggered, it activates the timer circuit. The timer circuit is driven by a 555 timer.

The sensor does have some limits. It can only detect motion up to about 16.5 feet away. And while Philips will give you the option of reducing that — that is, only turning on lights when motion ...

It shouldn’t be that expensive either, according to British online retailer Alza, which has the motion sensor available for preorder for £34 ($44). The description says the motion sensor will ...

Back in January, Kano revealed that it was working with Disney on a Star Wars-themed coding kit. It's taken a while, but today we finally know what the company -- best known for its colorful ...

Prior knowledge needed: ECEA 5340 Sensors and Sensor Circuit Design, ECEA 5341 Motors and Motor Control Circuits and ECEA 5342 Pressure, Force, Motion, and Humidity Sensors. Learning Outcomes ...