This is a project I made in 2015 and now publishing. The core of the Project is a hardware made out of two CD drive stepper motors an mechanics, two L298 motor drivers and an arduino Mega. The one ...

What is a CNC Laser Plotter? CNC stands for computer numerical control. The Arduino CNC laser plotter moves its parts in accordance with the instructions it is provided in order to draw a desired ...

[Neumi] has built a CNC Laser using CD-ROM drives as the X and Y motion platforms. The small 405nm laser can engrave light materials like wood and foam. The coolest use demonstrated in the video is ...

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 ...

Once, long ago when magazines still existed, I bought a copy of Popular Mechanics. Inside was a guide on how to build a robotic lawnmower. Now this was back in the 1980s so it wasn’t a very complex ...

An impressive persistence of vision laser projector built using an Arduino and a hard drive case has been demonstrated by a DIY enthusiast. The device uses a circular array of rapidly spinning mirrors ...

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When the Louisville hackerspace LVL1 was discussing the purchase of a new laser cutter, a member said, “I could build one before you get around to buying one.” The gauntlet was thrown down, a ...

Abstract: This study presents the development of a LASER power controller using pulse-width modulation (PWM) technique for the 3-axis computer numerically-controlled (CNC) LASER Machine. This includes ...

Absorbing Materials,Arduino,CNC Laser,CNC Machine,Computer-aided Manufacturing,Control System,Diode Laser,Driver Circuit,Experimental Studies,Focal Length,Focal ...