Spectroscopy is a key tool for identifying chemical compounds and analyzing molecular structures. Learn how to read and ...

An infrared LED points forward, and with the help of a lens, focuses the beam tightly enough to make ... of hit sensing but only needing a single sensor. Want to know more? Check out [Nii ...

Check out the latest Lab Notes. We cover interesting innovations from Embedded World, sensors, upcomping editions of Elektor, ...