This project implements a low-cost, digitally controllable laser-based Pulse Width Modulation (PWM) optical communication system. It utilizes a guided optical fiber path to transmit data, replacing ...

This is an Arduino based laser light show using high-speed galvonometers and a color RGB laser module. It is fully self contained and has hundreds of randomized colorful beam effects. The focus of ...

The Arduino Cat Laser That Actually Works. See how this Arduino powered cat laser works and explore the simple electronics and programming behind the project. #Arduino #DIY #Electronics Coffee found ...

The Arduino part works via the Arduino sketch loader. When users press Upload in the Arduino IDE, the sketch is transferred to the Pi over USB. PiZZa stores the sketch on the SD card and loads it as a ...

If shaving or waxing isn’t giving you the results you want, you may be considering laser hair removal. This method damages hair follicles to reduce hair growth over time, generally providing ...

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 ...

Summer is still going strong and we’ve already planned our warm-weather vacation wardrobe. We’ve swapped out spring jackets for breezy dresses, sneakers for sandals, and treated ourselves to new ...

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

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a low ...

Laser-produced plasmas are plasmas produced by firing high-intensity beams of light. Laser-produced plasmas have been used to create short bursts of x-rays and to accelerate particles — so-called ...

Laser material processing uses high-intensity light beams in material fabrication. This can include cutting, engraving, drilling or welding metals. It can also include cleaning materials with lasers.