The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

This post is sponsored by Acmer. All opinions expressed are my own. Laser cutter fans, meet the Acmer P3! We unboxed, set up, ...

Japan's National Institute of Information and Communications Technology (NICT) in collaboration with Sony Semiconductor has developed what is claims is the world's first practical surface-emitting ...

Optical whispering-gallery-mode microlaser sensors work by trapping light in tiny microcavities. When the target molecules bind to the cavity, they cause slight changes in the laser's frequency ...

Our team aims to develop a novel wearable eating sensor. Think about how to measure your daily calorie ... If you are a hardware/software hack interested in the project, contact us.

Precision sensor supplier Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a low cost unit ...

The Raspberry Pi is a popular single-board computer (SBC) and often the star of the show when you need a powerful brain and control hub for your DIY programming projects. The ZDNET team is well ...

Labeling bottles manually takes a good chunk of time and effort. Addressing this, the YouTube channel Easy Home Made Projects has developed a DIY automatic labeling machine using an Arduino Nano, a ...

As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

Key Laboratory of Advanced Transducers and Intelligent Control System, Ministry of Education, Taiyuan University of Technology, Taiyuan 030024, P. R. China Institute of Optoelectronic Engineering, ...

Abstract: In this letter, a temperature sensor based on a fiber ring laser with a reflective Sagnac loop is proposed. The reflective Sagnac loop inserted into the fiber ring laser through a download ...

It also announced compulsory registration on its dust portal for construction projects on plots equal to or above 500 ... and installation of PM2.5 and PM10 sensors at construction sites. The civic ...