HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent non-contact range detection with high accuracy and stable readings in an easy-to-u...
Eric
Feb 02,2018
3452 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 12 |
| 2 | Jack Durie | 1 |
