{"id":8115365544116,"title":"Pack of 5 HC-SR04 Ultrasonic Sensor Distance Sensor Modules, HC-SR04 Ultrasonic Distance Sensor, Ultrasonic Distance Sensor HC-SR04, Ultrasonic Modules, for DIY, Electronic Projects","handle":"pack-of-5-hc-sr04-ultrasonic-sensor-distance-sensor-module-hc-sr04-ultrasonic-distance-sensor-ultrasonic-distance-sensor-hc-sr04-ultrasonic-modules-for-diy-electronic-projects","description":"\u003ch3\u003ePack of 5 HC-SR04 Ultrasonic Sensor Distance Sensor Module, HC-SR04 Ultrasonic Distance Sensor, Ultrasonic Distance Sensor HC-SR04, Ultrasonic Modules, for DIY, Electronic Projects\u003c\/h3\u003e \u003cp id=\"b\"\u003eDiscover the HC-SR04 ultrasonic sensors set of 5, ideal for precise distance measurements in a variety of electronics projects. Each sensor measures distances ranging from 0.79 inches to 197 inches with a fine resolution of 0.12 inches, making it ideal for applications in robotics, projects, obstacle detection, DIY automation and more. These sensors use ultrasonic technology at 40 kHz to detect distances. Once an object is detected, a high-level signal is sent to the microcontroller, whose duration is directly related to the distance. The measurement formula is simple: Distance = (high-level time × sound speed) ÷ 2. A special highlight is the anti-reverse polarity base, which makes the connection with the controller safer - especially valuable for beginners. It also comes with a matching 4-pin cable that stabilizes the connection and simplifies installation. The sensor operates with 5V DC voltage and an extremely low quiescent current of less than 2mA, making it ideal for battery operated applications. The effective working angles of \u0026lt;15° enable targeted measurements, even in more complex environments. The STC15W104 microcontroller is installed, which has an integrated clock generator. This eliminates the need for an external crystal oscillator, reducing hardware and increasing reliability. The HC-SR04 sensors are compatible with many other microcontroller platforms. This makes them ideal for school projects, maker workshops, DIY tinkers and professional developers. Whether you are building a smart car, navigating a robot or developing a distance warning system, this sensor gives you a reliable, easy-to-integrate and high-quality module at the best value for money.\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003ePRECISE DISTANCE MEASUREMENT UP TO 500CM - The HC-SR04 ultrasonic sensor allows accurate distance measurement from 0.79\" to 197\" with a resolution of 0.12\" - ideal for robot projects and smart automation.\u003c\/li\u003e \u003cli\u003eEasy Integration with Anti-Reverse Polarity Protection: Thanks to the integrated anti-reverse polarity base and the included 4 pin cable, wiring is significantly simplified and safer - ideal for beginners and advanced users.\u003c\/li\u003e \u003cli\u003ePower saving with wide compatibility: the sensor works with only 5V operating voltage and \u0026lt;2mA quiescent current. Compatible with others microcontroller systems for maximum flexibility.\u003c\/li\u003e \u003cli\u003eBuilt-in microcontroller processing: Equipped with the reliable STC15W104 microcontroller, which has an integrated clock source - no external quartz oscillator required, stable performance guaranteed.\u003c\/li\u003e \u003cli\u003eMULTIPLE USE IN DIY AND SCHOOL PROJECTS Whether for smart vehicles, distance warning systems or robotics, this sensor is the perfect choice for students, hobbyists, makers and developers who rely on quality and functionality.\u003c\/li\u003e \u003c\/ul\u003e","published_at":"2026-09-02T10:43:58+10:00","created_at":"2026-09-02T00:18:55+10:00","vendor":"Kahaybeall","type":"Ultrasonic Proximity Sensors","tags":["industrial_DE_Aug2026"],"price":11300,"price_min":11300,"price_max":11300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44375094296756,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0FHBHMHW6","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Pack of 5 HC-SR04 Ultrasonic Sensor Distance Sensor Modules, HC-SR04 Ultrasonic Distance Sensor, Ultrasonic Distance Sensor HC-SR04, Ultrasonic Modules, for DIY, Electronic Projects","public_title":null,"options":["Default Title"],"price":11300,"weight":10,"compare_at_price":null,"inventory_management":"shopify","barcode":"Kaha-053","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B0FHBHMHW6.jpg?v=1788272337","\/\/auspowers.com\/cdn\/shop\/files\/71LsprZButL.jpg?v=1788272337","\/\/auspowers.com\/cdn\/shop\/files\/71h4JyHEkkL.jpg?v=1788272337","\/\/auspowers.com\/cdn\/shop\/files\/71N23EsQy6L.jpg?v=1788272337","\/\/auspowers.com\/cdn\/shop\/files\/71EoFJo_6WL.jpg?v=1788272337","\/\/auspowers.com\/cdn\/shop\/files\/71qLQeoUOVL.jpg?v=1788272337"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0FHBHMHW6.jpg?v=1788272337","options":["Title"],"media":[{"alt":null,"id":33273741443252,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0FHBHMHW6.jpg?v=1788272337"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0FHBHMHW6.jpg?v=1788272337","width":1601},{"alt":null,"id":33273741476020,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71LsprZButL.jpg?v=1788272337"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71LsprZButL.jpg?v=1788272337","width":1601},{"alt":null,"id":33273741508788,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71h4JyHEkkL.jpg?v=1788272337"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71h4JyHEkkL.jpg?v=1788272337","width":1601},{"alt":null,"id":33273741541556,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71N23EsQy6L.jpg?v=1788272337"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71N23EsQy6L.jpg?v=1788272337","width":1601},{"alt":null,"id":33273741574324,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71EoFJo_6WL.jpg?v=1788272337"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71EoFJo_6WL.jpg?v=1788272337","width":1601},{"alt":null,"id":33273741607092,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71qLQeoUOVL.jpg?v=1788272337"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71qLQeoUOVL.jpg?v=1788272337","width":1601}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePack of 5 HC-SR04 Ultrasonic Sensor Distance Sensor Module, HC-SR04 Ultrasonic Distance Sensor, Ultrasonic Distance Sensor HC-SR04, Ultrasonic Modules, for DIY, Electronic Projects\u003c\/h3\u003e \u003cp id=\"b\"\u003eDiscover the HC-SR04 ultrasonic sensors set of 5, ideal for precise distance measurements in a variety of electronics projects. Each sensor measures distances ranging from 0.79 inches to 197 inches with a fine resolution of 0.12 inches, making it ideal for applications in robotics, projects, obstacle detection, DIY automation and more. These sensors use ultrasonic technology at 40 kHz to detect distances. Once an object is detected, a high-level signal is sent to the microcontroller, whose duration is directly related to the distance. The measurement formula is simple: Distance = (high-level time × sound speed) ÷ 2. A special highlight is the anti-reverse polarity base, which makes the connection with the controller safer - especially valuable for beginners. It also comes with a matching 4-pin cable that stabilizes the connection and simplifies installation. The sensor operates with 5V DC voltage and an extremely low quiescent current of less than 2mA, making it ideal for battery operated applications. The effective working angles of \u0026lt;15° enable targeted measurements, even in more complex environments. The STC15W104 microcontroller is installed, which has an integrated clock generator. This eliminates the need for an external crystal oscillator, reducing hardware and increasing reliability. The HC-SR04 sensors are compatible with many other microcontroller platforms. This makes them ideal for school projects, maker workshops, DIY tinkers and professional developers. Whether you are building a smart car, navigating a robot or developing a distance warning system, this sensor gives you a reliable, easy-to-integrate and high-quality module at the best value for money.\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003ePRECISE DISTANCE MEASUREMENT UP TO 500CM - The HC-SR04 ultrasonic sensor allows accurate distance measurement from 0.79\" to 197\" with a resolution of 0.12\" - ideal for robot projects and smart automation.\u003c\/li\u003e \u003cli\u003eEasy Integration with Anti-Reverse Polarity Protection: Thanks to the integrated anti-reverse polarity base and the included 4 pin cable, wiring is significantly simplified and safer - ideal for beginners and advanced users.\u003c\/li\u003e \u003cli\u003ePower saving with wide compatibility: the sensor works with only 5V operating voltage and \u0026lt;2mA quiescent current. Compatible with others microcontroller systems for maximum flexibility.\u003c\/li\u003e \u003cli\u003eBuilt-in microcontroller processing: Equipped with the reliable STC15W104 microcontroller, which has an integrated clock source - no external quartz oscillator required, stable performance guaranteed.\u003c\/li\u003e \u003cli\u003eMULTIPLE USE IN DIY AND SCHOOL PROJECTS Whether for smart vehicles, distance warning systems or robotics, this sensor is the perfect choice for students, hobbyists, makers and developers who rely on quality and functionality.\u003c\/li\u003e \u003c\/ul\u003e"}