November 27 - Second Attempt

First code failed. The ping sensor did not picked up any obstacles, in fact the ping sensor did not turn on. We tried different things to make this code to work. We changed the language to make it our own but the ping sensor did not turn on. We then went back to the website we got the code from and later we found out the creators of this code were using a different sensor similar to ours. We then came across this: