UltraSonic Sensor Circuit Diagram. PBC Layout. 741 datasheet. 4093 datasheet. Tags 4093 circuits • 741 circuits • Electroschematics. P. Marian. About P. Marian. I love all about electronics, circuit ...

An ultrasonic sensor is a great tool for all kinds of projects that need distance measurements. Obstacle avoidance is one of the examples. Ultrasonic sensor HC-SR04 is used in this lab to measure ...

The HC-SR04 ultrasonic sensor uses SONAR to determine the distance of an object just like the bats do. It offers excellent non-contact range detection with high accuracy and stable readings in an easy ...