{"product_id":"hc-sr04p-ultrasonic-distance-sensor-module-3-5v-arduino","title":"HC-SR04P Ultrasonic Distance Sensor 3–5.5V for Arduino","description":"\n\u003ch2\u003eHC-SR04P Ultrasonic Ranging Sensor – Wide Voltage, Long Range Distance Measurement\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHC-SR04P Ultrasonic Distance Sensor Module\u003c\/strong\u003e is a versatile, industrial-grade ranging solution for makers, engineers, and hobbyists. Fully compatible with Arduino, Raspberry Pi, and other microcontroller platforms, this sensor delivers accurate, non-contact distance measurements from \u003cstrong\u003e2cm up to 450cm\u003c\/strong\u003e — all on a wide operating voltage of \u003cstrong\u003e3V to 5.5V\u003c\/strong\u003e. Whether you're building a robot, an obstacle avoidance system, or a smart automation project, this module gets the job done reliably.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the HC-SR04P?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range (3V–5.5V):\u003c\/strong\u003e Works seamlessly with both 3.3V and 5V microcontrollers, including Arduino Uno, Nano, ESP8266, ESP32, and Raspberry Pi — no level shifter needed for 3.3V systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Detection Range:\u003c\/strong\u003e Measures distances from 2cm to 450cm (at 5V) or 2cm to 400cm (at 3.3V), making it ideal for a wide variety of projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrop-In HC-SR04 Replacement:\u003c\/strong\u003e 100% compatible with the original HC-SR04 in both hardware footprint and software — upgrade without rewriting a single line of code.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade MCU:\u003c\/strong\u003e Built with a commercial\/industrial-grade microcontroller unit for stable, consistent performance across a wide working temperature range of \u003cstrong\u003e-20°C to 80°C\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Measures just 45 × 20 × 15 mm (1.77 × 0.79 × 0.59 in), fitting neatly into any project enclosure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Use:\u003c\/strong\u003e Simple 4-pin interface (VCC, Trig, Echo, GND) with abundant community code libraries available for quick setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3V – 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDetection Range (5V)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2cm – 450cm \/ 0.78in – 175.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDetection Range (3.3V)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2cm – 400cm \/ 0.78in – 156in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDetection Angle\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt;15°\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e-20°C to 80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eModule Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e45 × 20 × 15 mm \/ 1.77 × 0.79 × 0.59 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSensor Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eUltrasonic Transducer\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHC-SR04 Compatible\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eYes (hardware \u0026amp; software)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHigh-Concern Chemicals\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× HC-SR04P Ultrasonic Ranging Sensor Module (quantity varies by pack selected: 1–10 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino \u0026amp; Raspberry Pi projects\u003c\/li\u003e\n  \u003cli\u003eRobot obstacle avoidance \u0026amp; navigation\u003c\/li\u003e\n  \u003cli\u003eParking assist \u0026amp; proximity sensing\u003c\/li\u003e\n  \u003cli\u003eLevel\/fluid measurement systems\u003c\/li\u003e\n  \u003cli\u003eSmart home automation \u0026amp; security\u003c\/li\u003e\n  \u003cli\u003eDIY electronics \u0026amp; STEM education\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on ultrasonic sensor technology and electronics standards, visit the \u003ca href=\"https:\/\/www.nist.gov\/topics\/electronics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Electronics Research\u003c\/a\u003e page.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/22awg-glass-tube-fuse-holder-5x20mm-6x30mm-screw-type-10-pack\"\u003e10-Pack 22AWG Glass Tube Fuse Holder 5x20mm \u0026amp; 6x30mm Screw\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/12-key-flashing-mechanical-keyboard-stress-relief-fidget-toy\"\u003e12-Key Flashing Mechanical Keyboard Stress Relief Fidget Toy\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/100w-dual-port-car-charger-starlink-mini-fast-charging\"\u003e100W Dual-Port Car Charger – Fast Charging\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the HC-SR04P compatible with Arduino Uno and 3.3V boards like ESP8266 or ESP32?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The HC-SR04P ultrasonic distance sensor is designed to operate across a wide voltage range of 3V to 5.5V, making it directly compatible with both 5V Arduino boards (Uno, Nano, Mega) and 3.3V boards such as the ESP8266, ESP32, and Raspberry Pi — no voltage divider or level shifter required.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the maximum distance the HC-SR04P can measure?\u003c\/h4\u003e\n\u003cp\u003eA: When powered at 5V, the HC-SR04P ultrasonic ranging module can measure distances up to 450cm (approximately 175.5 inches). When powered at 3.3V, the maximum range is 400cm (approximately 156 inches). Minimum detection distance is 2cm in both cases.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this module as a direct replacement for the original HC-SR04?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The HC-SR04P is fully backward compatible with the original HC-SR04 in both hardware size and software interface. You can swap it into any existing project without modifying your wiring or code.\u003c\/p\u003e\n\u003ch4\u003eQ: How many modules do I receive per order?\u003c\/h4\u003e\n\u003cp\u003eA: This listing offers pack quantities from 1 to 10 modules. Each module is an individual HC-SR04P ultrasonic ranging sensor board. Select the quantity that best suits your project needs.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the HC-SR04P compatible with Arduino Uno and 3.3V boards like ESP8266 or ESP32?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The HC-SR04P ultrasonic distance sensor is designed to operate across a wide voltage range of 3V to 5.5V, making it directly compatible with both 5V Arduino boards (Uno, Nano, Mega) and 3.3V boards such as the ESP8266, ESP32, and Raspberry Pi — no voltage divider or level shifter required.\"}}, {\"@type\": \"Question\", \"name\": \"What is the maximum distance the HC-SR04P can measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"When powered at 5V, the HC-SR04P ultrasonic ranging module can measure distances up to 450cm (approximately 175.5 inches). When powered at 3.3V, the maximum range is 400cm (approximately 156 inches). Minimum detection distance is 2cm in both cases.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this module as a direct replacement for the original HC-SR04?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The HC-SR04P is fully backward compatible with the original HC-SR04 in both hardware size and software interface. You can swap it into any existing project without modifying your wiring or code.\"}}, {\"@type\": \"Question\", \"name\": \"How many modules do I receive per order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing offers pack quantities from 1 to 10 modules. Each module is an individual HC-SR04P ultrasonic ranging sensor board. Select the quantity that best suits your project needs.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"10 PCS \/ spain","offer_id":47710846910569,"sku":"14:193#10 PCS;200007763:201336104","price":29.71,"currency_code":"USD","in_stock":true},{"title":"10 PCS \/ Australia","offer_id":47710846943337,"sku":"14:193#10 PCS;200007763:201336099","price":32.77,"currency_code":"USD","in_stock":true},{"title":"10 PCS \/ france","offer_id":47710846976105,"sku":"14:193#10 PCS;200007763:201336342","price":34.08,"currency_code":"USD","in_stock":true},{"title":"10 PCS \/ United States","offer_id":47710847008873,"sku":"14:193#10 PCS;200007763:201336106","price":40.1,"currency_code":"USD","in_stock":true},{"title":"1 PCS \/ spain","offer_id":47710847041641,"sku":"14:10#1 PCS;200007763:201336104","price":13.55,"currency_code":"USD","in_stock":true},{"title":"1 PCS \/ Australia","offer_id":47710847074409,"sku":"14:10#1 PCS;200007763:201336099","price":16.9,"currency_code":"USD","in_stock":true},{"title":"1 PCS \/ france","offer_id":47710847107177,"sku":"14:10#1 PCS;200007763:201336342","price":17.23,"currency_code":"USD","in_stock":true},{"title":"1 PCS \/ United States","offer_id":47710847139945,"sku":"14:10#1 PCS;200007763:201336106","price":20.48,"currency_code":"USD","in_stock":true},{"title":"2 PCS \/ spain","offer_id":47710847172713,"sku":"14:29#2 PCS;200007763:201336104","price":15.34,"currency_code":"USD","in_stock":true},{"title":"2 PCS \/ Australia","offer_id":47710847205481,"sku":"14:29#2 PCS;200007763:201336099","price":18.67,"currency_code":"USD","in_stock":true},{"title":"2 PCS \/ france","offer_id":47710847238249,"sku":"14:29#2 PCS;200007763:201336342","price":19.12,"currency_code":"USD","in_stock":true},{"title":"2 PCS \/ United States","offer_id":47710847271017,"sku":"14:29#2 PCS;200007763:201336106","price":22.66,"currency_code":"USD","in_stock":true},{"title":"5 PCS \/ spain","offer_id":47710847303785,"sku":"14:173#5 PCS;200007763:201336104","price":20.72,"currency_code":"USD","in_stock":true},{"title":"5 PCS \/ Australia","offer_id":47710847336553,"sku":"14:173#5 PCS;200007763:201336099","price":23.95,"currency_code":"USD","in_stock":true},{"title":"5 PCS \/ france","offer_id":47710847369321,"sku":"14:173#5 PCS;200007763:201336342","price":24.74,"currency_code":"USD","in_stock":true},{"title":"5 PCS \/ United States","offer_id":47710847402089,"sku":"14:173#5 PCS;200007763:201336106","price":29.23,"currency_code":"USD","in_stock":true},{"title":"8 PCS \/ spain","offer_id":47710847434857,"sku":"14:175#8 PCS;200007763:201336104","price":26.12,"currency_code":"USD","in_stock":true},{"title":"8 PCS \/ Australia","offer_id":47710847467625,"sku":"14:175#8 PCS;200007763:201336099","price":29.23,"currency_code":"USD","in_stock":true},{"title":"8 PCS \/ france","offer_id":47710847500393,"sku":"14:175#8 PCS;200007763:201336342","price":30.33,"currency_code":"USD","in_stock":true},{"title":"8 PCS \/ United States","offer_id":47710847533161,"sku":"14:175#8 PCS;200007763:201336106","price":35.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S889b810fb022440e985a01738e3db384b.webp?v=1782060881","url":"https:\/\/oasis-select.com\/products\/hc-sr04p-ultrasonic-distance-sensor-module-3-5v-arduino","provider":"Oasis Select","version":"1.0","type":"link"}