3PCS HC-SR04 Ultrasonic Sensor Module Distance Measuring Sensor Module Ultrasonic Ranging Module 3 Sets Mounting Bracket with Cable
genuine image
3PCS HC-SR04 Ultrasonic Sensor Module Distance Measuring Sensor Module Ultrasonic Ranging Module 3 Sets Mounting Bracket with Cable
The HC-SR04 ultrasonic distance measuring module provides non-contact distance measuring function from 2cm to 450cm and high distance accuracy up to 3mm.
3PCS HC-SR04 Ultrasonic Sensor Module Distance Measuring Sensor Module Ultrasonic Ranging Module 3 Sets Mounting Bracket with Cable
제품번호 #: 90735945

3PCS HC-SR04 Ultrasonic Sensor Module Distance Measuring Sensor Module Ultrasonic Ranging Module 3 Sets Mounting Bracket with Cable

제품번호 #: 90735945

KRW 21239

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 미국

0 ratings 리뷰 작성
재고
미국 USA 스토어에서 가져옴

QTY:

지금 주문하시면 도착 예정일 Monday, 8월 10
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
The HC-SR04 ultrasonic distance measuring module provides non-contact distance measuring function from 2cm to 450cm and high distance accuracy up to 3mm.
U-Care 보증:
없음
요금제 선택
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
bank transfer payment
l. pay payment
culture voucher payment
cashbee payment
toss pay payment
kakao pay payment
lg pay payment
samsung pay payment
credit cards korea payment
happy money payment
teencash payment
t-money payment
book gift voucher payment
egg money payment
mobiamo payment
payco payment
Note: Step Down Voltage Transformer required for using electronics products of 미국 store (110-120). Recommended power converters 지금 구매.

What Stands Out

Accurate Measurement
The HC-SR04 offers precise distance measurements up to 4 meters, making it ideal for various applications such as robotics and automation, ensuring reliable data collection for projects.
Easy Installation
Bundled with three mounting brackets and cables, this ultrasonic sensor module simplifies setup, allowing users to quickly integrate it into their projects without complications.
Versatile Use
Suitable for a wide range of applications, from hobbyist projects to industrial automation, the HC-SR04 provides excellent depth sensing capabilities, enhancing numerous electronic designs.

제품 세부 정보

Shop 3PCS HC-SR04 Ultrasonic Sensor Module Distance Measuring Sensor Module Ultrasonic Ranging Module 3 Sets Mounting Bracket with Cable online at a best price in South Korea. B0D1MDP9V3

Who Should Buy?

Suitable For
  • Robotics Enthusiasts

    Ideal for hobbyists creating robots, providing precise distance measurements for navigation and obstacle detection.

  • Educational Projects

    Great for students learning about electronics and programming, enabling interactive projects and hands-on experience.

  • DIY Home Automation

    Useful for home automation systems, allowing distance sensing for automated doors, security systems, and smart gardens.

Not Suitable For
  • Professional Use

    Not suitable for high-accuracy applications in industrial settings that require precise measurements beyond simple projects.

제품 설명

3PCS HC-SR04 Ultrasonic Sensor Module Distance Measuring Sensor Module Ultrasonic Ranging Module 3 Sets Mounting Bracket with Cable

질문이 있으십니까? 채팅하기

고객 질문 및 답변

  • 의문: What is the HC-SR04 Ultrasonic Sensor Module?

    답변: The HC-SR04 Ultrasonic Sensor Module is a versatile component that uses ultrasonic waves to measure distances, making it ideal for various applications in robotics, automation, and DIY projects. It operates by sending out an ultrasonic pulse, which reflects off nearby objects and returns to the sensor, allowing it to calculate the distance based on the time taken for the echo to return. This module is widely used in obstacle detection, drone altitude measurement, and even in smart home devices.
  • 의문: What is included in the 3PCS HC-SR04 package?

    답변: The 3PCS HC-SR04 package includes three individually packaged HC-SR04 Ultrasonic Sensor Modules, each accompanied by a set of mounting brackets and cables. This means you can easily set up multiple sensors in different locations or projects without needing to purchase additional components. The included mounting brackets allow for straightforward installation, making it convenient for both professional applications and hobbyist use.
  • 의문: How accurate is the HC-SR04 Ultrasonic Sensor?

    답변: The HC-SR04 Ultrasonic Sensor typically provides reliable distance measurements within a range of 2 cm to 400 cm with an accuracy of around ±3 cm. This level of precision makes it suitable for most applications, whether you're creating a simple distance measuring device or implementing it in more complex robotics projects. For best results, ensure the sensor is level and that there are no obstacles interfering with its ultrasonic waves.
  • 의문: Can the HC-SR04 be used outdoors?

    답변: Yes, the HC-SR04 Ultrasonic Sensor can be used outdoors, but with certain precautions. While the sensor is effective for measuring distances, environmental factors like wind and rain can affect its performance. When using it outdoors, ensure that it is protected from direct contact with water and that it is properly calibrated to account for any variations caused by temperature and humidity. It's ideal for applications like automated gardening systems or outdoor obstacle detection.
  • 의문: What microcontrollers are compatible with the HC-SR04?

    답변: The HC-SR04 Ultrasonic Sensor is compatible with a variety of microcontrollers including Arduino, Raspberry Pi, and ESP8266. This broad compatibility allows makers and developers to integrate the sensor into their projects easily, leveraging libraries and examples available for each platform. Whether you're programming a distance measuring device or incorporating it into a larger smart system, the HC-SR04 can be paired effectively with your chosen microcontroller.
  • 의문: What are some common applications for the HC-SR04 Ultrasonic Sensor?

    답변: The HC-SR04 Ultrasonic Sensor is versatile and can be used in numerous applications such as robotic obstacle avoidance, distance measurement in drones, proximity sensors in automation systems, and even in measuring liquid levels in tanks. These practical uses demonstrate the sensor's flexibility in both educational and professional settings, making it a favorite among DIY enthusiasts and engineers alike.
  • 의문: How do I connect the HC-SR04 to my microcontroller?

    답변: Connecting the HC-SR04 to your microcontroller is straightforward. Typically, you'll connect the VCC pin to a 5V power source, the Trig pin to a digital output pin, the Echo pin to a digital input pin, and the GND pin to the ground. Using libraries specific to your microcontroller, you can easily send a pulse to the Trig pin and read the echo on the Echo pin to calculate distance. This setup is a crucial first step in developing distance-based applications.
  • 의문: What kind of power supply does the HC-SR04 require?

    답변: The HC-SR04 Ultrasonic Sensor operates on a power supply of 5V DC. It's essential to provide the correct voltage to ensure accurate distance measurements and prevent damage to the sensor. Most microcontrollers like Arduino can efficiently supply this voltage directly, making it convenient for hobbyist projects. Always verify the power requirements and avoid exceeding the specified limits to maintain optimal performance.
  • 의문: Can I use multiple HC-SR04 sensors together?

    답변: Yes, you can using multiple HC-SR04 sensors in the same project. However, it’s crucial to manage their operation to prevent interference between them. This can be done by ensuring that only one sensor emits an ultrasonic pulse at a time, allowing the others to remain silent until it’s their turn. Utilizing multiplexers or coordinating signals in your code helps achieve accurate measurements even when several modules are involved in a project.
  • 의문: Where can I buy 3PCS HC-SR04 Ultrasonic Sensor Module in South Korea?

    답변: You can conveniently purchase the 3PCS HC-SR04 Ultrasonic Sensor Module from Ubuy in South Korea. Ubuy offers a reliable online shopping platform with a variety of tech components, including the HC-SR04 sensor and its accessories. By choosing Ubuy, you can benefit from a seamless shopping experience and have the products delivered directly to your location.

Ferwooh Ultrasonic Editorial Review

편집 리뷰가 없습니다.

Customer Reviews & Ratings

5.0
1 고객 평가
  • 5 점
    100%
  • 4 점
    0%
  • 3 점
    0%
  • 2 점
    0%
  • 1 점
    0%

이 제품 리뷰하기

다른 고객들과 의견을 공유하세요.

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
보안 결제 Global Delivery Easy Returns Genuine Products

Product Price History

중요 정보

  • 제한 사항: 국제 배송되는 제품의 경우 제조업체 보증이 유효하지 않을 수 있으며, 제조업체 서비스 옵션을 사용하지 못하거나 제품 설명서, 지침 및 안전 경고가 대상 국가 언어로 표시되지 않을 수 있으며, 제품(및 첨부 자료)은 도착 국가 표준, 사양 및 라벨링 요구 사항에 따라 설계되지 않을 수 있으며, 제품은 목적지 국가 전압 및 기타 전기 표준을 준수하지 않을 수 있습니다(가능한 경우 어댑터 또는 변환기 사용 필요). 수령인은 제품을 도착 국가로 합법적으로 수입할 수 있는지 확인할 책임이 있습니다. Ubuy 또는 그 제휴사에서 주문할 때, 수령인은 기록 수입자로서 도착 국가의 모든 법률과 규정을 준수해야 합니다.
  • Ubuy는 글로벌 검색 엔진이므로 Ubuy에 나열된 모든 제품이 판매용은 아닙니다. 제품은 수출/무역 규정을 따릅니다.

KRW 21239

지금 주문하시면 도착 예정일 Monday, 8월 10

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

특징 및 장점

  • Non-contact distance measuring from 2cm to 450cm.
  • High distance accuracy of up to 3mm.
  • Includes 3 ultrasonic distance measuring sensors and brackets.
  • Power supply: 5V DC with less than 2mA current draw.
  • Easy to integrate with microcontrollers using TTL output.
  • Ideal for projects needing precise distance measurements.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.