Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Austin, Jan. 15, 2026 (GLOBE NEWSWIRE) -- ToF Laser Distance Sensors Market Size & Growth Insights: According to the SNS Insider, “The ToF Laser Distance Sensors Market size was valued at USD 581.30 ...

STMicroelectronics' TMOS sensors handle presence sensing using a 5- to 20-µm passive IR sensor. This provides more accurate results as well as information about the distance rather than just a basic ...

While track testing during a visit to the Porsche Cars North America headquarters in Atlanta, the instructor invited me to test my manual braking distance against the Cayman’s anti-lock brake system ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

(Reuters) -Aerospace supplier TransDigm Group said on Monday it will acquire Simmonds Precision Products from defense contractor RTX Corp for about $765 million in cash. Simmonds makes fuel and ...

Meskernel has introduced a high-accuracy Laser Distance Sensor offering 1mm precision over a 200-meter measurement range. CHENGDU, China - April 23, 2025 - Meskernel, a leading innovator in precision ...

Laser Sensor Networking Made Easy Laser triangulation sensors measure variables such as displacement, distance and position on a non-contact, wear-free basis. The most important sensor features are ...

There are a whole bunch of different ways to create 3D scans of objects these days. Researchers at the [UW Graphics Lab] have demonstrated how to use a small, cheap time-of-flight sensor to generate ...

A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Part 1 of this article looked at the principles and three basic approaches to optical ...