LED matrix workshop at the Lighthouse

For all participants of the LED matrix animation workshop during the “Exploring Digital Practice in Creative Learning and Participatory Arts” conference at the Lighthouse in Glasgow – here is a few instructions here:
Instructions for LED Matrix workshop

and the sample code for the LED matrix to copy:

// https://xantorohara.github.io/led-matrix-editor/

#include <LedControl.h>
const int DIN_PIN = 7;
const int CS_PIN = 6;
const int CLK_PIN = 5;

////////////////////////////////////////////////////////
// insert the code from the matrix editor website below
////////////////////////////////////////////////////////
LedControl display = LedControl(DIN_PIN, CLK_PIN, CS_PIN);

void setup() {
display.clearDisplay(0);
display.shutdown(0, false);
display.setIntensity(0, 10);
}

void displayImage(uint64_t image) {
for (int i = 0; i < 8; i++) {
byte row = (image >> i * 8) & 0xFF;
for (int j = 0; j < 8; j++) {
display.setLed(0, i, j, bitRead(row, j));
}
}
}

int i = 0;

void loop() {
displayImage(IMAGES[i]);
if (++i >= IMAGES_LEN ) {
i = 0;
}
delay(100);
}