The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

We list the best free download managers, to make it simple and easy to avoid wasting time on downloads, even multiple at once, without spending a dime. These provide the ability to organize, ...

IT white papers, webcasts, case studies, and much more - all free to registered TechRepublic members. This glossary will help you grasp the vocabulary behind the technology of drones, so that you can ...