HC-SR04 Datasheet and Specifications PDF
The HC-SR04 is a Ultrasonic Sensor.
| Part Number | HC-SR04 Datasheet |
|---|---|
| Manufacturer | Unknown Manufacturer |
| Overview | HCSR04 Ultrasonic Sensor Elijah J. Morgan Nov. 16 2014 The purpose of this file is to explain how the HCSR04 works. It will give a brief explanation of how ultrasonic sensors work in general. . |
| Part Number | HC-SR04 Datasheet |
|---|---|
| Description | Ultrasonic Sensor User Guide |
| Manufacturer | ETC 1 |
| Overview |
HC-SR04 User Guide
1. Ultrasonic Distance Measurement Principles
The transmitter emits a 8 bursts of an directional 40KHz ultrasonic wave when triggered and starts a timer. Ultrasonic pulses travel ou.
Features
* Stable performance (Xtal.) * Accurate distance measuremen. |
| Part Number | HC-SR04 Datasheet |
|---|---|
| Description | Ultrasonic Sensor Module |
| Manufacturer | HandsOn |
| Overview | HC-SR04 Ultrasonic Sensor Module User Guide: Ultrasonic Sensor V1.0 1 Table of Contents 1.0 Introduction:. . |
| Part Number | HC-SR04 Datasheet |
|---|---|
| Description | Ultrasonic User Guide |
| Manufacturer | ELECFreaks |
| Overview |
5V power supply Trigger pin Receive pin Power ground
2.4、Electrical parameters
Electrical Parameters Operating Voltage Operating Current
Operating Frequency Farthest Range Nearest Range
Measuring An.
* Stable performance * Accurate distance measurement * High-density * Small blind Application Areas: * Robotics barrier * Object distance measurement * Level detection * Public security * Parking detection 2 2.2 Product Image 2.3、Module pin definitions Types HC-SR04 Pin Symbol VCC Trig Echo GND . |