Modifications

Nous pouvons déclarer la matrice comme suit:  

Nous pouvons déclarer la matrice comme suit:  

  <nowiki>   Adafruit_NeoMatrix matrix = Adafruit_NeoMatrix(5, 8, 6,

  <nowiki>Adafruit_NeoMatrix matrix = Adafruit_NeoMatrix(5, 8, 6,

    NEO_MATRIX_TOP + NEO_MATRIX_RIGHT +

NEO_MATRIX_TOP + NEO_MATRIX_RIGHT +

    NEO_MATRIX_COLUMNS + NEO_MATRIX_PROGRESSIVE,

NEO_MATRIX_COLUMNS + NEO_MATRIX_PROGRESSIVE,

    NEO_GRB + NEO_KHZ800);</nowiki>

NEO_GRB + NEO_KHZ800);</nowiki>

The first two arguments — 5 and 8 — are the width and height of the matrix, in pixels. The third argument — 6 — is the pin number to which the NeoPixels are connected. On the shield this is hard-wired to digital pin 6, but standalone matrices are free to use other pins.

The first two arguments — 5 and 8 — are the width and height of the matrix, in pixels. The third argument — 6 — is the pin number to which the NeoPixels are connected. On the shield this is hard-wired to digital pin 6, but standalone matrices are free to use other pins.