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

Inside the 3D printed frame of the GlowBlaster is a 5 mW 405 nm module, an Arduino Nano ... 12 mm tactile button which causes the Arduino to fire the laser and sprinkle in a bit of theatrics ...

powered by an Arduino UNO microcontroller and offering a work area of 200 x 162 mm and using a 1000 mW laser module which is run using a 5v USB power source. Panikulam has kindly made all the STL ...

In this fun project an ultrasonic distance sensor is used to detect a “target” (i.e., a person, a cat, a burglar, etc.). The Arduino illuminates (blasts) the target using an inexpensive laser diode ...

Figuring out how to keep pets entertained can be quite tiring. No, you don’t really feel like playing catch with your dog after a long day at work, or dangling strings in front of your cat to ...

The purpose of this module is to create a cat toy that moves a laser with random motion. We will then use a potentiometer to control the speed of the laser. It ultimately provides a good introduction ...

A high-output laser module is fitted to the Y axis with a heat sink, and an Arduino and a pair of A4988 motor controllers are added to the mix to turn incoming G-code into two-dimensional movement.

Take a quick stroll through any maker-oriented website, and you’ll find no shortage of DIY laser engraver builds. There are a zillion of these things on the Web, but not all of them are created ...

Available in wavelengths for biomedical, R&D, and laboratory applications, the Stradus family of laser diode modules deliver digital modulation at 200 MHz. Wavelengths include 660 nm at 100 mW ...