vehicle detection

Dependencies:   mbed HCSR04 DHT

Revision:
0:a804a58b647b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Mar 20 03:32:56 2018 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/aa5281ff4a02
\ No newline at end of file