I have not posted for a while good 2-3 years now as feel of ladder broke back,ribssss,concussion,blood clot spinal cord long time recovering but up and about now.Night mare few years
Trying to get back robot building again,
having problems with Arduino Uno an my ultra sonic sensor HC-SRO4
The program i used before does not seem to run them any more.
I have updated my libary with Newping...