first edition of the code for a wall-following robot

Dependencies:   motorController HC-SR04 UoY-serial

Revision:
0:e8a382e50908
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed Nov 03 09:52:25 2021 +0000
@@ -0,0 +1,1 @@
+https://github.com/armmbed/mbed-os/#c6d65fe5082aeef6bf0d7043b4cbf0a9cc9a9d5e