(133121)Ultrasonic Detector, Distance Sensor, Distance Measurement Module, Ultrasonic

(133121)Ultrasonic Detector, Distance Sensor, Distance Measurement Module, Ultrasonic Description

Description
100% brand new and high-qualityMaterial: electronic componentsSensing angle: not exceeding 15 degreesDetection range: 2cm-450cmHigh precision: up to 0.3 cm
The OUT pin is the switch output pin of this module when used as an anti-theft module, and the ranging module does not use this pinThe module should be inserted. Fortunately, the circuit board is re powered to avoid high faults if they have already been re powered before being resolved
This module can provide distance measurement solutions: C51, PIC18F877 microcontroller Jida three MCU testing reference.The working principle of module URF04 is:The IO trigger range should be at least 10us high signal;The module automatically sends 40 340kHz square waves and detects whether the signal returns;The signal returns high IO output, and the time from emission to return of ultrasound with high duration
Package includes: 1 * Sensor
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Due to manual measurement, please allow for a slight error. Please make sure you dont mind before bidding
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