Brian McCafferty] created a nice big RGB LED panel in a poster frame that aimed to be easy to move, program, and display.

DIY XWii controller merges Wii U gamepad design with modern features, making it ideal for gamers Building the controller requires electronic components, PCBs, 3D-printed parts, and soldering ...

A few years ago [Brian McCafferty] created a nice big RGB LED panel in a poster frame that ... there are multiple ways to get images onto a DIY RGB panel, but his assembly technique is worth ...