{"product_id":"cizihuu-1pcs-hc-sr04-module-hc-sr04-ultrasonic","title":"cizihuu 1pcs HC-SR04 Module,HC-SR04 Ultrasonic","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003e1pcs HC-SR04 Ultrasonic Module,HC-SR04\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ecizihuu 1pcs HC-SR04 Module,HC-SR04 Ultrasonic\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOrigin:CN(Origin) Type:Detector Ranging Module Model Number:HC-SR04 Operating Temperature:-40C~+85C Supply Voltage:3.3V Voltage: DC5V level output: the output of the high-5V level: the end of 0V Induction Angle: not more than 15 degrees detection range: 2cm-450cm High precision: up to 0.3cm Panel wiring, VCC, trig 's (control side), the echo (receiving end), out (empty feet), GND IO trigger ranging to at least 10us high signal; module automatically sends eight 40kHz square wave, automatically detect whether a signal return; a signal to return to a high IO output, high duration of the ultrasonic time from launch to return. Test distance = (time highspeed of sound (340M\/S))\/2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e cizihuu\u003c\/p\u003e\n\u003cp\u003emodule sr04, electrical, sensors, sr04 ultrasonic, sr04, module, industrial scientific, industrial electrical, 1pcs sr04, scientific industrial, sr04 industrial, electrical sensors Industrial \u0026amp; Scientific Industrial Electrical Sensors Proximity Sensors Ultrasonic\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ Note: TRIP-pin internal pull-up 10K resistor, down TRIP microcontroller IO port pin, and then to a 10us pulse signal.\u003c\/li\u003e\n\u003cli\u003e✓ Note: The module should be inserted Fortunately, the circuit board re-energized, and avoid the high malfunction, if they have re-energized before they solve.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ Color: HC-SR04\u003c\/li\u003e\n\u003cli\u003e✓ Power Source: Corded Electric\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ FREE standard shipping within the United States (3-6 business days)\u003c\/li\u003e\n\u003cli\u003e✓ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✓ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✓ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✓ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✓ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✓ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✓ Guaranteed delivery within 6-7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✓ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp\u003e✓ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"cizihuu","offers":[{"title":"Default Title","offer_id":66872111038509,"sku":"PGABL2677400","price":7.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/51iVvHBL0ZL._SL1000.jpg?v=1781626242","url":"https:\/\/prosupply.giftabay.com\/products\/cizihuu-1pcs-hc-sr04-module-hc-sr04-ultrasonic","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}