In the video after the break [365 Robots] takes us through the build process of a closed-loop motor with a custom optical encoder. The motor’s body was printed from ABS to withstand the heat ...

The range includes three new 405-nm laser diodes, which offer 20 mW, 45 mW or 85 mW optical output power ... DVD or a high-definition Blu-ray disk complete with full motion buttons, motion ...

An earlier removable, rewritable optical disk that also used magnetic technology ... Refurbished drives and media are available from MaxOptix.com. A laser heats the optical bit to the Curie ...