Blue LED matrix (8x16) program. Gets text string through bluetooth and displays it on led matrix. Also has a clock function- get system time from a phone through bluetooth and enters clock mode. In clock mode it acts as a clock showing hours and minutes and blinking led every second. Clock mode can be broken if a text string is received through bluetooth.

Dependencies:   mbed

Revision:
8:f74b8d6f00d0
Parent:
7:ca5ed7936472
--- a/text.h	Fri Oct 31 10:49:39 2014 +0000
+++ b/text.h	Sat Nov 01 15:54:29 2014 +0000
@@ -14,7 +14,7 @@
 
 private:
     int stringLength, length, letSize;
-    int temp[8][8];
+    uint8_t temp[8];
     Serial pc;
     LocalFileSystem local;
     FILE *fp;