Set upper and lower alarms and trhoug pin PB_13 monitor the ALERT signal, turn on/0ff a led when the temperature is below or above the alarm values.

Dependencies:   Hotboards_temp mbed

Revision:
0:8fcaf7cf5b69
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Hotboards_temp.lib	Tue Mar 22 21:58:17 2016 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/users/Hotboards/code/Hotboards_temp/#f850ee1083ba