thunderace7
New Member
Hi, all.
I'm playing with a HC-SR04 ultrasonic sender/receiver and have been looking on the forum for previous posts. I have found references to an "Ultra" command but I can't find out what this is. Could it possibly be an obsolete command?
I'm playing with a HC-SR04 ultrasonic sender/receiver and have been looking on the forum for previous posts. I have found references to an "Ultra" command but I can't find out what this is. Could it possibly be an obsolete command?