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RB Ultrasonic Distance Sensor Module HC-SR04
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- Shipping Time:
- Ships within 2-5 business days after your purchase. We will receive your product at our warehouse and carefully package it for international shipping.
- SKU:
- MLB1421759051
- Condition:
- New
- Weight:
- 0.26 KGS
Description
Shop Módulo Sensor De Distância Ultrassônico Hc-sr04 and more Placas de Microcontroladores at Latinafy.comThe HC-SR04 Ultrasonic Sensor is an affordable and highly accurate way to measure distances ranging from 2 cm to 4 meters. This module features an integrated circuit with a built-in emitter and receiver. With just four pins (VCC, Trigger, ECHO, GND) required for operation, it's incredibly easy to set up. The sensor emits a sound wave that bounces back when it encounters an obstacle, allowing for precise distance calculation. Its compact design and efficient operation make it an excellent choice for various applications.The HC-SR04 Ultrasonic Distance Sensor Module is an essential tool for anyone engaged in robotics or automation projects. Capable of measuring distances from a mere 2 cm to an impressive 4 meters, this sensor offers outstanding precision down to 3 mm without breaking the bank. The module is designed for ease of use and features four designated pins: VCC for power, Trigger for initiating measurements, ECHO for receiving signals, and GND for ground connection. Simply power the module and set the Trigger pin high for over 10 microseconds, and the sensor will emit a sound wave.
As the sound wave travels, it will reflect off obstacles and return to the ECHO pin. The duration that the ECHO pin remains high is then used to calculate the distance by applying the formula: Distance = [Time ECHO high * Speed of Sound] / 2. This formula accounts for the round trip of the sound wave, ensuring accurate measurements. With a robust operational voltage of 5V DC and a low current draw of only 2mA, this sensor is both efficient and effective for a range of applications.
Whether you're working on a robotics project, implementing an obstacle detection system, or creating interactive installations, the HC-SR04 delivers reliable results and can transform your ideas into reality. Its compact design means it can easily be integrated into many setups, making it a must-have for hobbyists and professionals alike.Usage ideas
Obstacle detection for robotics projects. Distance measuring applications in automation. Computing height or levels in water tanks. Creating interactive exhibits that react to proximity. Adding sensory capabilities to custom-built devices.Frequently asked questionsWhat is the range of the HC-SR04 sensor?: The HC-SR04 sensor measures distances from 2 cm to 4 meters.How does the sensor calculate distance?: It calculates distance based on the time the ECHO pin remains high, which corresponds to the time it takes for the sound wave to travel to an obstacle and back.What is the precision of the sensor?: The sensor offers a precision of 3 mm.Is the module easy to set up?: Yes, it consists of just four pins for connection, making it very user-friendly.- Brand: RB- Package Height: 6 cm- Package Width: 10 cm- Package Length: 13.5 cm- Package Weight: 200 g- Item Condition: New- Model: HC-SR04- SKU: RB0002- Product Features: Fragile- Shipping Packaging: Flyer- Length: 131 mm- Width: 131 mm- Height: 131 mm- Weight: 131 g- Operating Voltage: hcsr04- Microcontroller: hcsr04- Recommended Minimum Input Voltage: 5V- Recommended Maximum Input Voltage: 5V- Minimum Input Voltage Limit: 5V- Maximum Input Voltage Limit: 5V- Flash Memory Capacity: 131 KB- Clock Frequency: 131 MHz- SRAM Capacity: 131 KB- EEPROM Capacity: 131 KB- Includes USB Cable: No- Input Voltage Limit: 5V- Recommended Input Voltage: 5V- Number of Analog Inputs: 1- Number of Digital I/O Pins: 1Vendor listing title: Módulo Sensor De Distância Ultrassônico Hc-sr04
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