MB7769-220 Product Overview

Introduction

The MB7769-220 is a versatile electronic component that belongs to the category of ultrasonic sensors. This sensor is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an overview of the MB7769-220, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Ultrasonic Sensor
• Use: Distance measurement and object detection
• Characteristics: High accuracy, non-contact measurement, compact design
• Package: Enclosed in a protective housing
• Essence: Utilizes ultrasonic waves for distance sensing
• Packaging/Quantity: Typically sold individually

Specifications

• Operating Voltage: 5V DC
• Range: 20 cm to 765 cm
• Output: Analog voltage signal
• Operating Temperature: -40°C to 70°C
• Dimensions: 30mm x 30mm x 15.2mm
• Weight: 10 grams

Detailed Pin Configuration

The MB7769-220 has the following pin configuration: - VCC: Power supply input - GND: Ground connection - AN: Analog output signal

Functional Features

• High Accuracy: Provides precise distance measurements
• Non-Contact Measurement: Does not require physical contact with the object being measured
• Compact Design: Small form factor for easy integration into various systems

Advantages and Disadvantages

Advantages

• Accurate distance measurement
• Non-invasive sensing
• Compact size for easy installation

Disadvantages

• Limited operating temperature range
• Analog output may require additional processing

Working Principles

The MB7769-220 operates based on the principle of ultrasonic echo ranging. It emits ultrasonic pulses and measures the time taken for the pulses to reflect off an object and return to the sensor. By calculating the time difference, it accurately determines the distance to the object.

Detailed Application Field Plans

The MB7769-220 is suitable for a wide range of applications, including: - Robotics for obstacle avoidance - Industrial automation for distance monitoring - Automotive parking assistance systems - Proximity sensing in consumer electronics

Detailed and Complete Alternative Models

• MB7369: Similar range and accuracy with different form factor
• MB1010: Higher precision with extended range capabilities
• MB1242: Waterproof variant for outdoor applications

In conclusion, the MB7769-220 ultrasonic sensor offers high accuracy and non-contact distance measurement capabilities, making it a valuable component in various industries and applications.

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