LANGUAGE french OS3DGPIOLMATRIX_DESC Raspberry PI GPIO Shift register OS3DGPIOLMATRIX_HELP http://www.openspace3d.com/documentation/fr/plugits/raspberry/gpioledmatrix.html OS3DGPIOLMATRIX_0001 GPIO Data pin OS3DGPIOLMATRIX_0002 GPIO Clock pin OS3DGPIOLMATRIX_0003 GPIO Latch pin OS3DGPIOLMATRIX_0004 Image