update

sensehat.js

@@ -57,6 +57,13 @@ function read_led(x, y) {
 }
 
 function read_all_leds() {
-    const a = sense.getPixels()
-    console.log(a[63])
+    const pixels = sense.getPixels()
+    for (let y = 0; y < 8; y++) {
+        for (let x = 0; x < 8; x++) {
+            const element = array[x]
+            leds[y][x] = sense.getPixel(x, y) == [0, 0, 0] ? 0 : 1
+        }
+    }
+    console.log(leds)
+    io.emit('leds', { leds })
 }