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 creating an Arduino based laser rangefinder.

In this project ... 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 book Arduino Project ...

[et_pb_section admin_label=”Section” fullwidth=”off” specialty=”off”][et_pb_row admin_label=”Row”][et_pb_column type=”4_4″][et_pb_text admin_label ...

Arduino Due is ideal for those who want to build projects that require high computing ... source digital fabrication community (3d Printers, Laser cutters, CNC milling machines) to achieve higher ...

Everybody wins. There are hundreds of cool Arduino projects out there, but none of them are quite as cool as this “augmented reality laser cutter,” a phrase we just like saying over and over.

As a preview of his latest book, Arduino Project Handbook: 25 Practical Projects to Get You Started, Mark Geddes takes us through the project to create a simple laser trip wire alarm. You've probably ...

Watch the demonstration video below to learn more about Zola’s project which uses TX and RX transducers desoldered from an HC-SR04 module, together with a pair of Arduino Uno development boards ...