{"id":9335587340525,"title":"3pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Module 20-500CM High Precision Distance Measuring Transducer Waterproof Design with Male to Female Jumper Wires for Arduino","handle":"3pcs-jsn-sr04t-integrated-ultrasonic-distance-measuring-module-20-500cm-high-precision-distance-measuring-transducer-waterproof-design-with-male-to-female-jumper-wires-for-arduino","description":"\u003ch3\u003e3pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Module 20-500CM High Precision Distance Measuring Transducer Waterproof Design with Male to Female Jumper Wires for Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eWorking Principle: Distance is measured by transmitting and receiving ultrasonic pulses. The specific steps can be divided into: trigger signal - ultrasonic emission - echo detection - distance calculation\u003c\/li\u003e\n \u003cli\u003eHigh Precision: Provides non-contact distance sensing function of 20cm-500cm, ranging accuracy up to 2mm, resolution of 0.5cm, and long-range accuracy of 1cm, providing accurate distance measurement data\u003c\/li\u003e\n \u003cli\u003eWaterproof Design: Integrated closed waterproof probe is suitable for wet and harsh measurement environments, but cannot be used underwater\u003c\/li\u003e\n \u003cli\u003eWidely Application: Horizontal distance measurement; obstacle avoidance, automatic control; object approach, presence detection, traffic control; security, industrial control; artificial intelligence, teaching and research\u003c\/li\u003e\n \u003cli\u003eParameters: Operating current: DC 5V; Static operating current: 5mA; Total operating current: 30mA; Acoustic wave transmission frequency: 40KHz; Maximum ranging distance: 5m; Blind spot: 25cm; 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The specific steps can be divided into: trigger signal - ultrasonic emission - echo detection - distance calculation\u003c\/li\u003e\n \u003cli\u003eHigh Precision: Provides non-contact distance sensing function of 20cm-500cm, ranging accuracy up to 2mm, resolution of 0.5cm, and long-range accuracy of 1cm, providing accurate distance measurement data\u003c\/li\u003e\n \u003cli\u003eWaterproof Design: Integrated closed waterproof probe is suitable for wet and harsh measurement environments, but cannot be used underwater\u003c\/li\u003e\n \u003cli\u003eWidely Application: Horizontal distance measurement; obstacle avoidance, automatic control; object approach, presence detection, traffic control; security, industrial control; artificial intelligence, teaching and research\u003c\/li\u003e\n \u003cli\u003eParameters: Operating current: DC 5V; Static operating current: 5mA; Total operating current: 30mA; Acoustic wave transmission frequency: 40KHz; Maximum ranging distance: 5m; Blind spot: 25cm; Angle: \u0026lt;50; Operating temperature: -10-70C\u003c\/li\u003e\n \u003c\/ul\u003e"}