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.
Tagged With lasers
The Glowforge printer is unique: it's not a 3D printer in the traditional sense, but rather a laser cutter that can cut and etch a variety of material. Such laser cutters were previously complicated to use and expensive to own, but Glowforge set out to make something new and bring the technology to your desktop.
Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.
One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.