All the information is transmitted wirelessly to an online dashboard, where live charts and air quality indexes are updated ...

It's a full-color alternative (well, six-color, but more on that later), packing eight additional GPIO pins, three separate buttons, a temperature and humidity sensor, and even support for a micro SD ...

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

The Internet of Things (IoT) is rapidly transforming soil science, offering unprecedented capabilities for contemporary land management, environmental ...

Veteran-led Kupros has figured out a way to dramatically speed up the prototyping process for 3D-printed electronics.

Abstract: This paper reports a new MEMS temperature sensor based on piezoelectric membrane resonator for temperature measurement and compensation applications. For the first time, it theoretically ...

Abstract: In this work, a highly linear temperature sensor based on a silicon carbide (SiC) p-n diode is presented. Under a constant current biasing, the diode has an excellent linear response to the ...

If you don’t think putting holes in pipes is a good idea, read on. Swedish company eMarine, which uses advanced monitoring and optimization technologies, to reduce vessel’s fuel consumption and ...

The DS18B20 is a one-wire temperature sensor. The original DS18B20 is manufactured by Analog Devices, Maxim or Dallas Semi. Other companies manufacture functionally similar pin-compatible temperature ...

Pen-Tung Sah Institute of Micro-Nano Science and Technology, Xiamen University, Xiamen 361102, China Shenzhen Research Institute of Xiamen University, Xiamen University, Shenzhen 518000, China ...

I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.