{"product_id":"waterproof-ultrasonic-module-jsn-sr04t-water-proof-integrated-distance-measuring-transducer-sensor","title":"Waterproof Ultrasonic Module JSN-SR04T Water Proof Integrated Distance Measuring Transducer Sensor","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTENSTAR ROBOT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitching Transducer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUltrasonic Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSound Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePosition Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style='font-family:\"font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;box-sizing:border-box;margin:0px;\"'\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"\"'\u003eElectrical parameters: JSN-SR04T\u003cbr\u003e \u003cbr\u003e Operating voltage: DC 5V\u003cbr\u003e \u003cbr\u003e Quiescent current: 5mA\u003cbr\u003e \u003cbr\u003e Total current work: 30mA\u003cbr\u003e \u003cbr\u003e Acoustic emission frequency: 40khz\u003cbr\u003e \u003cbr\u003e Farthest distance: 4.5m\u003cbr\u003e \u003cbr\u003e Blind: 25cm\u003cbr\u003e \u003cbr\u003e Wiring: + 5V (positive power supply)\u003cbr\u003e \u003cbr\u003e Trig (control side) RX\u003cbr\u003e \u003cbr\u003e Echo (the receiver) TX\u003cbr\u003e \u003cbr\u003e GND (negative)\u003cbr\u003e \u003cbr\u003e Module size: 41mm * 28.5mm\u003cbr\u003e \u003cbr\u003e Resolution: about 0.5cm\u003cbr\u003e \u003cbr\u003e Angle: less than 50 degrees\u003cbr\u003e \u003cbr\u003e Working temperature: -10 ~ 70 °\u003cbr\u003e \u003cbr\u003e Storage temperature: -20 ~ 80 °\u003cbr\u003e \u003cbr\u003e Product Features:\u003cbr\u003e \u003cbr\u003e 1, small size, easy to use;\u003cbr\u003e \u003cbr\u003e 2, low voltage, low power consumption;\u003cbr\u003e \u003cbr\u003e 3, high accuracy;\u003cbr\u003e \u003cbr\u003e 4, strong anti-jamming;\u003cbr\u003e \u003cbr\u003e 5, integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions.\u003cbr\u003e \u003cbr\u003e Application:\u003cbr\u003e \u003cbr\u003e 1, Horizontal distance;\u003cbr\u003e \u003cbr\u003e 2, obstacle avoidance, automatic control;\u003cbr\u003e \u003cbr\u003e 3, the object approaches, there is a perceived\u003cbr\u003e \u003cbr\u003e 4, traffic control;\u003cbr\u003e \u003cbr\u003e 5, security, industrial control;\u003cbr\u003e \u003cbr\u003e 6, artificial intelligence, and research\u003cbr\u003e \u003cbr\u003e The basic working principle:\u003cbr\u003e \u003cbr\u003e (1) using IO port TRIG trigger location, to the high level signal of at least 10us;\u003cbr\u003e \u003cbr\u003e (2) module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return;\u003cbr\u003e \u003cbr\u003e (3) a signal return, a high level is output through the IO port ECHO, the time duration of the high level is\u003cbr\u003e \u003cbr\u003e ultrasonic from launch to return. The test distance = (high level time * speed of sound (340M\/S)) \/2;\u003cbr\u003e \u003cbr\u003e This module uses the simple method, a control port with a 10US above high level, can wait for high level\u003cbr\u003e \u003cbr\u003e output at the receiving port. An output can drive the timer, when this port is low can read the timer value,\u003cbr\u003e \u003cbr\u003e this time for the location of the time, can be calculated distance. So constantly cycle test, that can achieve\u003cbr\u003e \u003cbr\u003e the measurement of the value of your mobile.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"font-size:14px;line-height:inherit;color:rgb(0, 0, 0);margin:0px;box-sizing:border-box;margin:0px;\"'\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H4522971b10214ef194b094e97b654d0d3.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Ha8eccd02ea7648108745d30e83687ea7n.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H900fb3aa125f4c91981949342689d37cJ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2f23497aad04396a995a673cd91e85aq.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H4813869be5a24c30a44a2546f137dac6A.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H2124fa3056094608a0b10db927e0c801s.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:rgb(0, 0, 0);box-sizing:content-box;\"'\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Electroeshop","offers":[{"title":"Default Title","offer_id":52437305622564,"sku":"\u003cnone\u003e","price":5.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/S124a29de515548e6822e1301c5676380C.webp?v=1790662721","url":"https:\/\/electroeshop.com\/products\/waterproof-ultrasonic-module-jsn-sr04t-water-proof-integrated-distance-measuring-transducer-sensor","provider":"Electroeshop","version":"1.0","type":"link"}