Ultrasonic distance measuring circuit diagram: Type 4Y2 distance measuring alarm control special integrated circuit, which can be used to assemble distance measuring alarm control electronic products. It uses the principle of ultrasonic distance measurement to detect obstacles in front of the ultras

What is ultrasonic ranging sensor　　 Due to the strong directivity of ultrasonic waves, slow energy consumption, and long distances in the medium, ultrasonic waves are often used for distance measurement. For example, ultrasonic rangefinders and level measuring instruments can be realized by ultrason

production diagram of HC-SR04 ultrasonic ranging module sensor

Due to the strong directivity of ultrasonic waves, slow energy consumption, and long distances in the medium, ultrasonic waves are often used for distance measurement. For example, rangefinders and level measuring instruments can be realized by ultrasonic waves. Ultrasonic detection is often quick,

Product IntroductionThis URM06 ultrasonic module distance measuring sensor is designed by DFRobot based on senscomp's 6500 ultrasonic electrostatic transducer, with a measuring distance of up to 10 meters. It is the ultrasonic sensor with the longest measurement distance, the smallest angle and the

Accuracy of ultrasonic ranging sensor module: ±(1cm+0.5%×distance), which is relatively low. The principle of ultrasonic ranging is to use the known propagation speed of ultrasonic waves in the air to measure the time when the sound wave encounters obstacles and reflect back after transmission, and

Ultrasonic sensors are widely used in manufacturing, electric power, and metallurgy to measure building materials, chemicals, food, automobiles, warehousing, ships, textiles, transportation, prospecting, liquid level, due to their high measurement accuracy, stable operation, and temperature compensa

For many years, ultrasonic sensors have been widely used in passenger cars. For example, ultrasonic parking system can help vehicles detect surrounding objects when it is parking at low speeds. In addition, kick-opening the trunk and intrusion detection alarm are two emerging applications of ultraso

In recent years, with the development of mobile robots, unmanned vehicles and drones, the demand for obstacle avoidance ultrasonic sensors has increased. Traditional ultrasonic sensors that can be used to avoid obstacles include millimeter wave radar, lidar, binocular vision sensors, ultrasonic sens

How do ultrasonic sensors handle noise and interference? Any acoustic noise at the frequency received by the long range ultrasonic sensor may interfere with the sensor's output. This includes high-pitched noise, such as sounds generated by the click of a whistle, safety valve, compressed air, or pne

Step 1: Hardware connection

Foaming agent, also known as styrofoam,which refers to glue with foaming properties and adhesiveness. It is widely used in the filling of window edge joints, expansion joints, and holes. Blowing agents are used in many ways, the most common being used in homes and sometimes in construction. The blow

Augmented reality / virtual reality (AR / VR) systems are being increasingly used in various fields, such as entertainment, education, healthcare, and other industrial applications. With these technologies, users can simulate complex tasks or surgical operations in a virtual space. Sensing technolog

Detect, collect and locate target objects through ultrasonic transducerIn the automated systems, there are many ways to detect, collect and locate target objects. You can use magnetic fields, dielectric constants (properties of matter), light and sound waves to detect metals, non-metals, magnets, so