Snapmaker is a versatile machine that combines 3D printing, laser engraving, and CNC capabilities in one device. This video ...

A quality laser printer delivers unparalleled speed, pristine text, and reliable paper handling. Find the right option for your home or office from our list of tested picks. Most of my current work ...

When the first laser and inkjet printers for PCs arrived in the mid-1980s, they could only print in monochrome, and their respective advantages were obvious. Today, the differences between laser and ...

This is a library for the laser particle sensor module PM2005 manufactured by Wuhan Cubic Optoelectronics. The PM2005 module counts airborne particles of different sizes in catagories of 0.3, 2.5, and ...

Abstract: The main goal of this paper is to propose a simple and low-cost microcontroller-based laser communication link. To demonstrate that laser communication is a viable and efficient means for ...

Congratulations! You’ve bought a new, very handsome, very expensive watch – and you immediately want to defile it. So, take a minute, pause for thought and listen up. Because watch engravings can be ...

The driver uses two servos (X and Y axis) to move the laser pointer. Right now the drawing array is hardcoded. To change the drawing use the Creator. Once set up, you can use the commands below via ...

Ever wanted to receive real-time SMS alerts for your Raspberry Pi projects without dealing with bulky GSM modules or… ...