Max7219 7seg LED library

Dependents:   Max7219_7segled_example Max7219_7LED_example

https://lh3.googleusercontent.com/-0vXfHJLi27Q/V-Y5ZtR0DwI/AAAAAAAAeY8/RazTbDF_u1o6rOeBhdWTyNvmOGqz_601wCKgB/s1024/IMG_0852.JPG

- example: https://developer.mbed.org/users/hotchpotch/code/Max7219_7segled_example/

Revision:
1:367abb8e4cfc
Parent:
0:980df3fd4973
--- a/Max7219.hpp	Sat Sep 24 08:20:49 2016 +0000
+++ b/Max7219.hpp	Sat Sep 24 08:21:50 2016 +0000
@@ -1,5 +1,5 @@
 /*
- * Licence: MIT
+ * Licence: Apache2 Licence
  * Author: Yuichi Tateno 
  *
  * base code from https://lowreal.net/2016/03/18/1 <Author: cho45>