The article presents the design and implementation of a low-cost, easy-to-implement, Arduino-based computer-numerical-controlled (CNC) laser cutting and engraving device. By means of a CNC shield and appropriate drivers, as well as the G-code Reference Block Library firmware, the Arduino-Uno board can control the motion of the motors and the laser head of the CNC device, enabling the laser (which…
There is something very satisfying about physical knobs and buttons. Unlike various software sliders that you drag with your cursor, you can feel when a real button clicks and get a perfect sense of scale when you rotate a physical knob...
The post 3D print a media control volume knob for your computer and learn Arduino basics appeared first on Original Prusa 3D Printers.
In this tutorial I will show you how to use an OLED Display with Arduino. There are several types of displays available in the market, namely: LCD (Liquid Crystal Display), LED, OLED (Organic LED) and eInk display. LCD and OLED are the most common ones. In this post we will learn how to use OLED […]
