trying brightness

Author: andyhull

Adafruit_LEDBackpack/ex_8x8_andy.py

@@ -15,10 +15,15 @@
 neutral_bmp = [0b00011110,0b00100001,0b11010010,0b11000000,0b11011110,0b11000000,0b00100001,0b00011110]
 frown_bmp = [0b00011110,0b00100001,0b11010010,0b11000000,0b11001100,0b11010010,0b00100001,0b00011110]
 
+# Loop through brightness settings
+for i in range(0,15):
+  grid.setBrightness(i)
+  time.sleep(.1)
+    
+for i in range(0,15):
+  grid.setBrightness(15-i)
+  time.sleep(.1)
 
-iter = 0
-# grid.setPixel(1, 1)
-# time.sleep(0.5)
 for x in range(1, 4):
   for y in range(1, 4):
     grid.setPixel(x, y)