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Item #:
1266990
ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor Compatible with Arduino UNO MEGA Nano Robot XBee ZigBee | Compatible with Arduino UNO,
Item #:
1266990
XCD 44
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ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor Compatible with Arduino UNO MEGA Nano Robot XBee ZigBee
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What Stands Out
Wide Compatibility
Seamlessly integrates with various platforms including Arduino UNO, MEGA, Nano, XBee, and ZigBee, making it versatile for hobbyists and developers creating robotic and sensor applications.
Accurate Measurements
Provides precise distance measurement capabilities, enhancing the performance of robot navigation and obstacle detection projects, ensuring reliable and efficient data collection.
Cost-Effective Solution
Offers excellent value with five sensors in one pack, allowing users to build multiple projects without breaking the bank, perfect for educational and experimental uses.
Product Details
- Ultrasonic distance measuring sensor by ELEGOO
- Compatible with Arduino UNO MEGA Nano Robot XBee ZigBee
- Consists of ultrasonic transmitter, receiver, and control circuit
- Power supply: 5V DC, quiescent current: less than 2mA
- Effective angle: less than 15°, distance range: 2cm - 500cm
- Package includes 5pcs HC-SR04 sensors with a little gift
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Arduino Enthusiasts
Perfect for users building projects that require accurate distance measuring with Arduino boards like UNO or MEGA.
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Robotics Developers
Ideal for robotics applications needing obstacle detection or distance measurement in autonomous robots.
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Education Purposes
Great for students and educators experimenting with sensors in electronics and programming classes.
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Professional Applications
Not suitable for high-precision industrial applications that require advanced sensors beyond basic functionality.
Product Description
ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor Compatible with Arduino UNO MEGA Nano Robot XBee ZigBee | Compatible with Arduino UNO, Compatible with MEGA R3, Compatible with Nano Robot, Compatible with XBee ZigBee
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the range of the ELEGOO HC-SR04 Ultrasonic Module?
Answer: The ELEGOO HC-SR04 Ultrasonic Module has a detection range of approximately 2 cm to 4 meters. This range makes it suitable for a variety of distance measuring tasks in robotics and automation. The ultrasonic sensor uses high-frequency sound waves to determine the distance to an object, ensuring accurate readings over this wide range. For example, you can use it in robotic projects to avoid obstacles or measure distances for positioning tasks. -
Question:
How does the HC-SR04 Ultrasonic Module work?
Answer: The HC-SR04 operates by emitting ultrasonic pulses and measuring the time it takes for the echo to return. It features two main components: a transmitter and a receiver. When powered, the transmitter emits a sound wave, and the receiver captures the reflection of that wave after it hits an object. By calculating the time it takes for the echo to return, the module computes the distance to the object. This functionality is invaluable in projects ranging from obstacle avoidance in robots to liquid level detection in tanks. -
Question:
Can I use the HC-SR04 with any microcontroller?
Answer: Yes, the HC-SR04 Ultrasonic Module is designed to be compatible with a wide range of microcontrollers, including Arduino UNO, MEGA, Nano, and even platforms like Raspberry Pi. Connecting the module typically involves using only four pins: VCC, Trig, Echo, and GND. This versatility allows hobbyists and professionals to seamlessly integrate the sensor into various electronic projects, such as drones for flight stabilization using altitude measurement. -
Question:
What are the common applications of the HC-SR04 sensor?
Answer: The HC-SR04 sensor is widely used in applications such as robotics, obstacle detection, and automation. In robotics, it helps robots navigate by measuring distances to avoid collisions. In automation, it can be implemented in liquid level sensing to monitor tank levels. Additionally, it is often used in smart home devices for proximity sensing, like automatic door openers or parking sensors. Its adaptability makes it a favorite among makers and engineers alike. -
Question:
Is it difficult to integrate the HC-SR04 with Arduino?
Answer: Integrating the HC-SR04 with Arduino is straightforward, making it an excellent project for beginners. The basic setup involves connecting the sensor to the Arduino board and writing a simple program to control it. Numerous libraries and example codes are available online to help ease the learning curve. This combination is perfect for projects like distance-based security alarms, where a user can detect an intruder by measuring the distance of moving objects in real-time. -
Question:
What voltages does the HC-SR04 operate on?
Answer: The HC-SR04 Ultrasonic Module operates within a voltage range of 5V, which is standard for most microcontrollers including Arduino. This low power requirement makes it efficient and safe to use with various electronic setups. It’s important to ensure proper voltage levels to avoid damaging the sensor. Correct voltage usage is crucial, especially in battery-powered applications where efficiency is key, such as in small robotic vehicles. -
Question:
Does the HC-SR04 provide analog or digital output?
Answer: The HC-SR04 Ultrasonic Module provides a digital output based on the calculated distance to the detected object. It sends a pulse width signal representing the distance measured by the sensor. This digital output format is convenient for microcontroller interfacing, allowing for easy processing of the data without the need for additional analog-to-digital conversion. It's ideal for projects that require straightforward distance measurements, like guiding robotic arms to avoid obstacles. -
Question:
What sensors are compatible with the HC-SR04?
Answer: The HC-SR04 Ultrasonic Module is designed to work well with various sensors and components. It can be used alongside other types of distance sensors, like infrared sensors, to enhance accuracy in complex projects. It is especially compatible with numerous Arduino boards, as well as XBee and ZigBee modules for wireless communication. Pairing it with these components can help build versatile robotic systems that require both sonar and further distance detection capabilities. -
Question:
Can the sensor be used outdoors?
Answer: While the HC-SR04 Ultrasonic Module is primarily designed for indoor use, it can also be utilized outdoors as long as precautions are taken. The sensor can be affected by environmental factors like wind and rain, which may cause inaccuracies. Shielding the sensor from direct weather elements and avoiding extreme temperatures will improve performance. It is often used in outdoor robotics to measure distances and assist in navigation, provided it is appropriately housed. -
Question:
Where can I buy ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor Compatible with Arduino UNO MEGA Nano Robot XBee ZigBee?
Answer: You can buy the ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor at Ubuy in Antigua and Barbuda. Ubuy offers a variety of electronics and components, ensuring you have a reliable option for purchasing this sensor. With a user-friendly platform, you can easily find additional products you need for your projects, making it a one-stop-shop for all your electronics requirements.
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Features & Benefits
- Consists of ultrasonic transmitter, receiver, and control circuit
- Distance measurement range of 2cm to 500cm
- High accuracy with 0.3cm resolution
- Low power consumption with less than 2mA quiescent current
- Compatible with multiple Arduino platforms
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