Matrix Bot LV-MaxSonar-EZ1 Code?

[sand500]

what class do we use for the LV-MaxSonar-EZ1 ?
do we use the ultrasonic class, if so, what are the ping and echo slots?

it seems like the ultrasonic class is for older sonar sensors so what do we use?

[mikets]

I don't think the ultrasonic class works with this sonar sensor. You should just instantiate an analog channel for this sensor (if you are connecting it via analog input).

[DonRotolo]

Use an Analog channel. Each inch = 0.01 volt, so you'll see 0.73 volts for 73 inches, for example.