da completare (non funzionante)

Dependencies:   mbed Servo mbed-rtos beep hcsr04 TextLCD

Revision:
2:33e2a092cab6
diff -r 13556d8b4a34 -r 33e2a092cab6 hcsr04.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hcsr04.lib	Wed Mar 27 11:32:56 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/teams/ITI-DallaChiesa1/code/hcsr04/#568f3374c9a7