.   This shield allows to connect an Arduino with DMX equipment. It implements the RS485 interface to adapt the electrical levels needed for DMX connection. This shield has been designed with flexibility in mind and allows...

In the previous post we showed you how to make small Christmas shapes using an RGB LED and a small circuit based on PIC. The designs were obtained working with the CNC some acrylic sheets. But our...

Very few components, plexiglass and a CNC are the ingredients to make wonderful brilliant figures to decorate the Christmas tree or our house this Christmas and New Year. Let’s see how to do it. With the LED...