MB7138-100 Product Overview

Introduction

The MB7138-100 is a versatile sensor designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, 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, reliable performance, compact design
• Package: Sealed housing for protection against environmental factors
• Essence: Utilizes ultrasonic waves to measure distance
• Packaging/Quantity: Available in individual packaging, quantity varies based on supplier

Specifications

• Model: MB7138-100
• Operating Voltage: 3.0V - 5.5V
• Range: 6 inches to 254 inches
• Resolution: 1 inch
• Output: Analog voltage signal
• Operating Temperature: -40°C to +65°C
• Dimensions: 20.2mm x 42.9mm x 48.4mm
• Weight: 10 grams

Detailed Pin Configuration

The MB7138-100 features the following pin configuration: - Vcc: Power supply input - GND: Ground connection - AN: Analog output signal

Functional Features

• High accuracy distance measurement
• Reliable performance in various environmental conditions
• Low power consumption
• Compact and durable design
• Easy integration with microcontrollers and single-board computers

Advantages and Disadvantages

Advantages

• Wide operating voltage range
• Excellent resolution for precise measurements
• Robust construction for durability
• Suitable for diverse applications

Disadvantages

• Limited maximum range compared to some long-range sensors
• Analog output may require additional processing for digital systems

Working Principles

The MB7138-100 operates on the principle of ultrasonic echo ranging. It emits ultrasonic pulses and measures the time taken for the echoes to return, allowing it to calculate the distance to the target object accurately.

Detailed Application Field Plans

The MB7138-100 is suitable for a wide range of applications, including: - Robotics for obstacle avoidance and navigation - Industrial automation for distance monitoring - Automotive systems for parking assistance - Consumer electronics for proximity sensing

Detailed and Complete Alternative Models

For users seeking alternative options, the following ultrasonic sensors can be considered: 1. HC-SR04 Ultrasonic Sensor 2. Maxbotix LV-EZ Series 3. SRF05 Ultrasonic Range Finder

In conclusion, the MB7138-100 ultrasonic sensor offers high accuracy distance measurement, reliable performance, and a compact design, making it suitable for diverse applications across different industries.

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