ماژول اولتراسونیک سنجش مسافت MaxSonar مدل MB1040

معرفی

ماژول سنجش مسافت اولتراسونیک MB1040 از سری ماژول های اولتراسونیک تولیدی MaxSonar است. این ماژول دارای دقت و رنج بالایی می باشد. ابعاد کوچک و توان مصرفی بسیار پایین این ماژول هم از ویژگی های بارز آن می باشد و این ماژول را به اولین انتخاب در پروژه های مختلفی که نیاز به سنجش مسافت دارند تبدیل می کند. محدوده ولتاژ کاری 2.5 تا 5.5 ولت کار را برای ارتباط هر چه منعطف تر با میکروکنترلرها و مدارات مختلف آسان می کند. اطلاعات این ماژول به صورت ولتاژ آنالوگ، ارتباط سریال با استاندارد RS232 و سیگنال مدولاسیون عرض پالس در خروجی ظاهر می شود.

Introduction

The MB1040 is a great choice for applications where only larger objects need to be detected. It from the LV‑MaxSonar‑EZ line of sensors is a very small, less than one cubic inch, ultrasonic sensor component module. This sensor comes with mounting holes provided on the circuit board for easy installation in nearly all applications. In addition, the MB1040 learns the ringdown pattern when commanded to start ranging. This helps the sensor to learn the environment and can help the sensor ignore obstacles that are present at power-up. LV-MaxSonar-EZ ultrasonic rangefinders offer 1-inch resolution and 2.5-5.5VDC operation. The output options for this ultrasonic sensor line are pulse-width, analog voltage, and asynchronous RS232 serial.
The new and improved Maxbotix LV-MaxSonar-EZ4 Sonar Module detects objects from 0 to 254 inches (6.45 meters) and provides sonar range information from 6 to 254 inches with a 1-inch resolution. Objects between 0-inches and 6-inches range as 6-inches. The new LV version offers better low voltage compatibility for those using 3.3V (2.5 to 5.5V) in their systems. The LV-MaxSonar-EZ4 offers very short to long-range detection and ranging, in an incredibly small package with ultra-low power consumption. The interface output formats included are pulse width output, analog voltage output, and asynchronous serial digital output.

Specification

Resolution of 1 inch
20Hz reading rate
42kHz Ultrasonic sensor measures distance to objects
RoHS Compliant
Read from all 3 sensor outputs: Analog Voltage, RS232 Serial, Pulse Width
Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches
Maximum Range of 254 inches (645 cm)
Operates from 2.5-5.5V
Low 2.0mA average current requirement
Small, lightweight module
Designed for easy integration into your project or product
The narrowest beam of the LV-MaxSonar-EZ sensors
Best for large object detection applications

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