Class library for a HC-SR04 Distance Sensor based on PwmOut (Trig) and InterruptIn (Echo).

Dependents:   ultra TDPS-COM1 HCSR04

Changes

RevisionDateWhoCommit message
1:8286d0de19ce 2016-02-08 grantphillips v1.0 default tip
0:5541303b14e7 2016-02-08 grantphillips v1.0