Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

The parking sensor sound on the Dacia Duster is generally designed to assist drivers while parking by providing audible warnings as the vehicle approaches obstacles. 3-Course Meal for 1... for Less ...

The new sensor-packed Smart Play Brick will land this spring as part of a special Star Wars collection. The update adds interactive lights and sound to the Lego experience—including the minifigs.

I think we can all agree… We spend A LOT of time looking at screens in this day and age. Whether it’s for work or play, whether we’re young or old, whether we mean to or not, screens have just ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

A Volvo EX90's lidar sensor was caught on video damaging a smartphone's built-in camera. The lidar's lasers damaged the camera's telephoto lens, which fried certain pixels. Here's a PSA: Don't point ...

Fraunhofer Institute for Digital Media Technology IDMT has developed a solar module cleaning system that uses structure-borne sound and targeted mechanical vibrations to dislodge dust. Researchers ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...