UH Robotics
changed range conditions
Fork of
HCSR04
by 
stephen smitherman
Changes
| Revision | Date | Who | Commit message |
|---|---|---|---|
| 3:89f21eb28e13 | 2014-04-15 | Fairy_Paolina | changed range; |
| 2:3ebde19131af | 2013-12-12 | srsmitherman | Improved missed echo detection. |
| 1:68ad9acbec81 | 2013-12-02 | srsmitherman | Added a detach for the unused Ticker after trigger is set low. |
| 0:5461d44a187c | 2013-11-24 | rabad1 | initial release |