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MB7389-521 Product Overview
Product Category
The MB7389-521 belongs to the category of ultrasonic distance sensors.
Basic Information Overview
- Use: The MB7389-521 is used for measuring distances using ultrasonic technology.
- Characteristics: It has high accuracy, low power consumption, and a compact design.
- Package: The sensor comes in a durable housing suitable for various environmental conditions.
- Essence: The essence of the MB7389-521 lies in its precise distance measurement capabilities.
- Packaging/Quantity: Typically, the sensor is packaged individually.
Specifications
- Range: 30 cm to 500 cm
- Resolution: 1 cm
- Operating Voltage: 2.5V - 5.5V
- Current Consumption: 3.4mA
- Output: Analog voltage
- Operating Temperature: -40°C to +65°C
Detailed Pin Configuration
The MB7389-521 features the following pin configuration: - Vcc: Power supply input - GND: Ground connection - Trigger: Input for initiating distance measurement - Echo: Output for the measured distance - Analog Out: Analog voltage output
Functional Features
- Accurate distance measurement
- Low power consumption
- Wide operating range
- Compact and durable design
- Analog output for easy interfacing
Advantages and Disadvantages
Advantages
- High accuracy
- Versatile operating range
- Low power consumption
- Durable construction
Disadvantages
- Limited resolution compared to some other sensors
- Analog output may require additional processing for digital applications
Working Principles
The MB7389-521 operates on the principle of ultrasonic sound wave reflection. It emits ultrasonic pulses and measures the time taken for the pulses to reflect off an object and return to the sensor. This time measurement is then converted into a distance reading.
Detailed Application Field Plans
The MB7389-521 is well-suited for various applications, including: - Robotics for obstacle detection and avoidance - Industrial automation for distance monitoring - IoT devices for proximity sensing - Automotive systems for parking assistance
Detailed and Complete Alternative Models
Some alternative models to the MB7389-521 include: - MB7360-521: Similar range and resolution with different packaging - MB7390-521: Higher range and resolution for specific applications - MB1240-521: Lower range but higher resolution for close-range measurements
In conclusion, the MB7389-521 ultrasonic distance sensor offers high accuracy and reliability in distance measurement applications, making it a versatile choice for a wide range of industries and projects.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MB7389-521 en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of MB7389-521 in technical solutions:
Q: What is the operating range of the MB7389-521 ultrasonic sensor? A: The operating range of the MB7389-521 ultrasonic sensor is from 30 cm to 500 cm.
Q: Can the MB7389-521 be used for outdoor applications? A: Yes, the MB7389-521 is designed for both indoor and outdoor use, making it suitable for a wide range of applications.
Q: What output does the MB7389-521 provide? A: The MB7389-521 provides analog voltage output proportional to the distance measured.
Q: Is the MB7389-521 resistant to environmental factors such as temperature and humidity? A: Yes, the MB7389-521 is designed to operate reliably in various environmental conditions, including temperature and humidity variations.
Q: Can the MB7389-521 detect multiple objects simultaneously? A: No, the MB7389-521 is designed to detect a single object within its operating range at a time.
Q: What is the power supply requirement for the MB7389-521? A: The MB7389-521 operates on a supply voltage of 3.3V to 5V DC.
Q: Does the MB7389-521 have built-in temperature compensation? A: Yes, the MB7389-521 features built-in temperature compensation to ensure accurate distance measurements across varying temperatures.
Q: Can the MB7389-521 be integrated with microcontrollers such as Arduino or Raspberry Pi? A: Yes, the MB7389-521 can be easily interfaced with popular microcontrollers using its analog output.
Q: What is the beam pattern of the MB7389-521 sensor? A: The MB7389-521 has a narrow detection beam pattern, providing precise distance measurements with minimal interference.
Q: Are there any specific mounting considerations for installing the MB7389-521? A: It is recommended to mount the MB7389-521 in a stable position, ensuring a clear line of sight to the target object without obstructions for accurate measurements.
I hope these questions and answers are helpful for your technical solutions involving the MB7389-521 ultrasonic sensor!