{"product_id":"2pcs-hc-sr04-ultrasonic-sensor-module-ultrasonic-ranging-module-with-2pcs-housing-mounting-bracket-10p-female-to-female-and-10p-male-to-female-jumper-cable-for-arduino-color-2-sets","title":"2PCS HC-SR04 Ultrasonic Sensor Module Ultrasonic ranging Module with 2PCS Housing Mounting Bracket + 10P Female to Female and 10P Male to Female Jumper Cable for Arduino - color: 2 sets","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis is a device that can use sound waves to measure the distance of an object. It measures distance by emitting a sound wave of a specific frequency and listening to the bounce of that sound wave. The distance between the sonar sensor and the object can be calculated by recording the time elapsed between the generation of the sound wave and the bounce of the sound wave.\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: 5V DC； Quiescent current: Less than 2mA; Ranging Distance：2 - 450 cm；High precision：0.3 cm；Effectual Angle： \u0026lt; 15°.\u003c\/li\u003e\n\u003cli\u003eTest mode :Using IO trigger for high level signal.( Not less that 10us),The Module sends eight 40 kHz automatically and detect whether there is a pulse signal back.\u003c\/li\u003e\n\u003cli\u003eTest distance=((high level duration)*(sound wave: 340m\/s))\/2.\u003c\/li\u003e\n\u003cli\u003ePackage contain：2PCS HC-SR04 Ultrasonic Sensor + 2PCS Mounting bracket; 10PCS Female to Female jumper Wire; 10PCS Male to Female jumper Wire.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: VKLSVAN","offers":[{"title":"Default Title","offer_id":52541391765724,"sku":"B0DQTK9PGF-color-2-sets","price":10.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/419s8nWpuLL.jpg?v=1789857716","url":"https:\/\/stemora.us\/products\/2pcs-hc-sr04-ultrasonic-sensor-module-ultrasonic-ranging-module-with-2pcs-housing-mounting-bracket-10p-female-to-female-and-10p-male-to-female-jumper-cable-for-arduino-color-2-sets","provider":"Stemora","version":"1.0","type":"link"}