At embedded world, on the DigiKey booth, Lucy Barnard speaks with Marta Barbero at Arduino, about the new Arduino product announcement.

A comprehensive Arduino library for interfacing with Atlas Scientific conductivity (EC) sensors via I2C communication. This library provides both simple API calls for basic readings and a full command ...

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 ...

Conductivity measurement is a critical aspect of various industrial and laboratory processes, especially when monitoring water quality, chemical analysis and bioethanol production. Understanding the ...

Abstract: This article presents the calibration and the analysis of the data being gathered by the proposed alternative low-cost Microcontroller-based Sensor Device that is capable of measuring ...

The MS600 uses a combination of the super-precise radar tech, PIR, and light sensors to detect small movements, such as breathing, as well as general motion and light levels. The sizeable sensor works ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Runners are constantly reminded about the importance of good hydration. Drink too little and your performance suffers. Drink too much and you can put your health at risk. Optimum hydration is a ...