Lasers are some of the coolest devices around. We can use them to cut things, create laser light shows, and also as a rangefinder.[Ignas] wrote in to tell us about [Berryjam’s] AMAZING write-up on ...

In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a laser pointer. The following is excerpted from the ...

Aeva Eve 1D, the industry’s first FMCW-based laser displacement sensor designed for high-volume and inline industrial automation applications. World’s First FMCW-Based Sensors Deliver Sub-Micron ...