Here we’re controlling a laser, but you could easily replace ... module to the Arduino GND rail, and +5V to the Arduino +5V rail. Connect the VRx pin directly to Arduino A0, and the VRy pin ...

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.

When the laser pen shines on the photoresistor ... Connect a 10k-ohm resistor to the other leg, and connect the other side of this resistor to Arduino A0 and GND on the breadboard. 2. Connect the red ...

But if you’re new to range finders and want one that’s hackable and configurable, look no further than the SF02/F rangefinder with the Arduino shield, and [Laser Developer]’s dive into what ...

Text and photo instructions are available on Imgu r. The laser tower is glued to an Arduino board and attached to a laser module, all enclosed in an old Altoids box. The tower is composed of two ...

I also added a Bluetooth connectivity feature so that wired connection between your ... on how to build your very own Arduino powered pen plotter and laser engraver jump over to the Instructables ...

Laser cutters are great DIY tools, but they're pretty expensive. If you'd prefer to build your own, Instructables user SilverJimny shows you how using an Arduino. The build here uses an Arduino ...

The official Arduino team has today announced the availability ... You can choose from a wide-ranging of compatible devices and connect them extremely easily thanks to the availability of code ...