America sr04 manual

HC-SR04 User Guide Part 1 Ultrasonic Introduction 1. 1 Ultrasonic Definition The human ear can hear sound frequenc y around 20HZ ~ 20KHZ, and ultraso nic is the sound wave beyond the human ability of 20KHZ. Ultrasonic distance measurement principle. ROBOT. HEAD to TOE Product User’s Manual – HC­SR04 Ultrasonic Sensor INTRODUCTION The HC­SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent non­contact range detection with high accuracy and stable readings in an easy­to­use package. From 2cm to cm or 1” to 13 feet. It operation is .  · HC-SR04 PDF – Ultrasonic Sensor Manual. HC-SR04 User Guide Part 1 Ultrasonic Introduction 1. 1 Ultrasonic Definition The human ear can hear sound frequency around 20HZ ~ 20KHZ, and ultrasonic is the sound wave beyond the human ability of 20KHZ. Ultrasonic distance measurement principle Ultrasonic transmitter emitted an ultrasonic wave in.

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ROBOT. HEAD to TOE Product User’s Manual – HC­SR04 Ultrasonic Sensor INTRODUCTION The HC­SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent non­contact range detection with high accuracy and stable readings in an easy­to­use package. From 2cm to cm or 1” to 13 feet. Blaupunkt America (SR04) Brix Streamer System (SIR-STRPNP1) Streamer GT (SIR-SL1) Streamer GTR (SIR-GTRC1) Streamer Replay (SIR-STRC1) Clarion (SIRPNP) Clarion Calypso; Clarion Tuner (SIRCL1) Clarion Compatible SiriusConnect Interface Adapter (CLA-SC1) Directed Electronics Honda/Acura Compatible SiriusConnect Interface (HON-SC1). Ultrasonic Sensor HC-SR04 is a sensor that can measure distance. It emits an ultrasound at 40 Hz (40kHz) which travels through the air and if there is an object or obstacle on its path It will bounce back to the module. Considering the travel time and the speed of the sound you can calculate the distance. The configuration pin of HC-SR04 is.