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20 Best Ultrasonic Sensor of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Ultrasonic Sensor of 2023. Check our ranking below.

2,753 Reviews Scanned

Rank No. #1

Smraza 5pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee

Test mode :Using IO trigger for high level signal.( Not less that 10us),The Module sends eight 40 kHz automatically and detect whether there is a pulse signal back.
The detection zone: 0.78~196 in/ (2cm~500cm); High precision: up to 0.12 in/(0.3 cm) Effectual angle: less than 15°
Power supply: 5V DC; Quiescent current: less than 2mA.
Test distance = ((Duration of high level)*(Sonic :340m/s))/2
Package included: 5pcs HC-SR04+ 2pcs Mounting Bracket(support HC-SR04 only)

Rank No. #2

WWZMDiB 2Pcs HC-SR04 Ultrasonic Sensor Module for Arduino R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee (2Pcs HC-SR04 with housing)

💎【HC-SR04 Ultrasonic Sensor】：This is a device that can use sound waves to measure the distance of an object. It measures distance by emitting a sound wave of a specific frequency and listening to the bounce of that sound wave. The distance between the sonar sensor and the object can be calculated by recording the time elapsed between the generation of the sound wave and the bounce of the sound wave.
⚡【Working Voltage】: 5V DC；Quiescent current: less than 2mA.
📐【Ranging Distance】：2cm - 450 cm；High precision: 0.3 cm.
📐【Effectual Angle】: <15°
🎯【Test mode 】：Test distance = ((Duration of high level)*(Sonic :340m/s))/2

Rank No. #3

5Pcs JSN-SR04T Integrated Distance Measuring Sensor Transducer Module Ultrasonic Distance Measure with Waterproof Sensor Module JSN-SR04T-V3.0

JSN-SR04T ultrasonic distance measuring module working voltage: 5V; Static current: 5mA; Total current work: 30mA; Working range: 21cm-5M; Working frequency: 40KHZ; Detecting angle: 50 degree
JSN-SR04T ultrasonic distance measuring module provides a measurement range of 21cm-500cm. Blind area is 25cm.
Ultrasonic distance measure module Small size, easy to use, strong anti-jamming, high accuracy, low voltage and low power consumption. JSN-SR04T integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions.
JSN-SR04Tintegrated ultrasonic distance module for horizontal distance messurement,Obstacle avoidance, automatic control, Traffic control, Security, industrial control, has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions.
NOTE: The device is waterproof, but it couldn't work underwater. JSN-SR04T V3.0 is updated to version 3.0, which solves the problem of blind spot data beating and improves the stability of the product.

Rank No. #4

HiLetgo 5pcs HC-SR04 Ultrasonic Module Distance Sensor

The HC-SR04 ultrasonic sensor can send eight 40 kHz and detect whether there is any pulse signal back.If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning
HC-SR04 Test Distance : high level time velocity of sound (340M/S) /2
HC-SR04 Power Supply : 5V DC; Quiescent Current : <2mA,; Effectual Angle: <15° ; Detection Distance : 2cm~500 cm; Resolution : 0.3 cm
Equipped with anti-reverse pin socket – making the wiring much tighter and convenient; 4-pin anti-reverse cable also included.
Uses the MCU STC15W104 which has a built-in clock, no need of external crystal oscillator.

Rank No. #5

ACEIRMC HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight(10pcs)

HC-SR04 Ultrasonic Sensor Distance Module: using IO trigger for at least 10us high level signal
This module has stable performance and accurate measurement distance.
Detection distance: 0.78~196 in/ (2cm~500cm); High precision: up to 0.12 in/(0.3 cm); Detection angle: <15 °.
This module is fully Compatible with GH-311 anti-theft module.
HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight

Rank No. #6

Taidacent Waterproof Ultra-Precision Ultrasonic Sensor Presence and Detection Parking Occupancy Sensor Vehicle Presence Detector Ultrasonic Range Detector in Outdoor (PWM)

A high performance ranging module designed with a closed split waterproof probe.
It has a certain level of dust and water resistance, suitable for wet and harsh measurement occasions.
Application :Robot obstacle avoidance,Smart Trash Detection,Parking space detection,Smart home
Built-in intelligent algorithm, stable circuit design and stable and reliable data output.
The 3cm small blind zone is suitable for different detection conditions.

Rank No. #7

D-FLIFE 10pcs HC-SR04 Ultrasonic Sensor Distance Module for Arduino MEGA2560 Nano Robot XBee ZigBee by ElecRight

Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino
This module has stable performance and accurate measurement distance.
Detection distance: 0.78~196 in/ (2cm~500cm); High precision: up to 0.12 in/(0.3 cm); Detection angle: <15 °.
HC-SR04 for Arduino ultrasonic sensor can send eight 40 kHz and detect whether there is any pulse signal back.If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning.
This module is fully Compatible with GH-311 anti-theft module.

Rank No. #8

CUQI Ultrasonic Module Distance Measuring Sensor Module Kit, Transmitter and Receiver Module Compatible with DIY Robot Car/Raspberry Pi 4B, 3B+, 3B (4PCS)…

Ultrasonic module distance measuring transducer sensor.
HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.
Power Supply: DC 5V, Quiescent Current: less than 2mA; effectual angle: less than 15°; distance: 2cm-500cm.
Compatible with DIY Robot Car/Raspberry Pi 4B, 3B+, 3B
Package Content: 4Pcs HC-SR04.

Rank No. #9

5Pcs Sensor Blocks Module Kit HC-SR04 Distance Sensor with 3pcs Mounting Bracket Compatible with Mega R3 Duemilanove for Rapsberry Pi 3 Robot

Quality -- Power Supply : 5V DC ; Quiescent Current : <2mA ; Effectual Angle: <15 degree ; Detection Distance : 2cm~450 cm ; Resolution : 0.3 cm.
Operating Principle -- Blocks hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit.
HC-SR04 ultrasonic sensor blocks module -- Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning.
Test Distance Formula -- The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse,hc-sr04 test distance following formula -- L = 1/2 × T × C ( L is the distance, T is the time between the emission and reception, and C is the sonic speed )
Package Include -- 5 X HC-SR04 Sensors Blocks Module, 10 X Female-Male Dupont Cables , 10 X Female-Female Dupont Cables , 3 X HC-SR04 Mounting Bracket

SaleRank No. #10

ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor Compatible with Arduino UNO MEGA Nano Robot XBee ZigBee

Ultrasonic hc-sr04 distance measuring transducer sensor
HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.
~Power supply: 5V DC; quiescent current: less than 2mA; effectual angle: less than 15°; distance: 2cm500cm; resolution: 0. 3 cm~
Package Content: 5pcs HC-SR04 with a little gift

SaleRank No. #11

WMYCONGCONG 10 PCS Ultrasonic Distance Measuring Sensor Module

Adapting IO trigger range, at least 10us high level signal to detect the distance.
Detection distance: 2cm-450cm
Precision: up to 3mm
Size:45*20*15mm/1.77*0.78*0.59in
Ideal for Robot obstacle avoidance, object distance measuring, liquid level detection, public security, parking lot detection.

Rank No. #12

(2pcs) HC-SR04+ 3.3-5.5V Ultrasonic Sensor 4pin 1pc Acrylic Fixed Bracket for Measuring Distance Compatible with Raspberry Pi (and Pico Models), Arduino, and Other Microcontrollers

Better than the traditional HCSR04! The HC-SR04+ 3.3-5V interface allows for communication with lower voltage microcontrollers such as the Raspberry Pi Pico, Pico W, ESP8266, ESP32, and more.
Acryllic mounting bracket comes with screws, making it easy to setup with DIY applications.
The HC-SR04+ is widely used in robotics, automation, and various distance-sensing applications.
Compatible with various microcontroller interfaces such as I2C, UART, and GPIO.
The HC-SR04+ can measure distances between 2cm and 400cm. It has a typical accuracy of ±3mm with a resolution of 0.5cm.

Rank No. #13

WWZMDiB 2Pcs HC-SR04 Ultrasonic Sensor Module for Arduino R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee (5Pcs HC-SR04 with housing)

💎【HC-SR04 Ultrasonic Sensor】：This is a device that can use sound waves to measure the distance of an object. It measures distance by emitting a sound wave of a specific frequency and listening to the bounce of that sound wave. The distance between the sonar sensor and the object can be calculated by recording the time elapsed between the generation of the sound wave and the bounce of the sound wave.
⚡【Working Voltage】: 5V DC；Quiescent current: less than 2mA.
📐【Ranging Distance】：2cm - 450 cm；High precision: 0.3 cm.
📐【Effectual Angle】: <15°
🎯【Test mode 】：Test distance = ((Duration of high level)*(Sonic :340m/s))/2

Rank No. #14

HiLetgo 20pcs TCT40-16R/T 16mm Split Ultrasonic Sensor Ultrasonic Transceiver Probe 10 Transmitters + 10 Receivers T+R Ultrasonic Sensor Set

Nominal frequency (KHz): 40KHz
Emission sound pressure at10V (0dB = 0.02mPa): ≥110dB
Receiver sensitivity at40KHz (0dB = V / ubar): ≥-75dB
Capacitance at1KHz, <1V (PF): 800 ± 30%
The part with T is the Transmitter; the part with R is Receiver

Rank No. #15

EPLZON HC-SR04 Ultrasonic Module Distance Sensor fit for Arduino UNO MEGA Nano Robot XBee ZigBee (Pack of 5 pcs)

✅EPLZON HC-SR04 Ultrasonic ranging transducer sensor
✅Test mode: Use IO to trigger high-level signals. (Not less than 10us), the module automatically sends 8 40kHz and detects whether there is a pulse signal return.
✅Detection area: 0.78~196 in/(2cm~500cm); high precision: up to 0.12 inch/(0.3 cm), effective angle: less than 15°; Trigger input pulse width: 10uS
✅Power supply: 5V DC; Quiescent current: less than 2mA;Dimension: 1.77 x 0.78 x 0.59 inches/45mm x 20mm x 15mm(length*width*height)
✅Test distance=((high level duration)*(sound wave: 340m/s))/2

Rank No. #16

2pcs for JSN-SR04T Integrated Ultrasonic Module, MELIFE 5V Distance Measuring Transducer Waterproof Sensor Module with 2.5M Cable.

Come with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc.
Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater.
Working voltage: DC 5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 70 degree.
The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions.
Widely Application: Horizontal distance messurement, Obstacle avoidance, automatic control, Traffic control, Security, industrial control.

Rank No. #17

2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof

Working voltage:DC3-5.5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 75 degree. The JSN-SR04T ultrasonic distance measuring module provides a measurement range of 21cm-600cm. Blind area is 20cm.
Integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater.
Small size, easy to use, strong anti-jamming, high accuracy, low voltage and low power consumption. The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions.
Applications:It is widely used in horizontal distance ranging, obstacle avoidance, object distance measurement, car reversing sensors, security alarms, automatic control, security and industrial control, Intelligent traffic control and artificial intelligence teaching and research etc.
Package Included:2 x JSN-SR04T Ultrasonic Distance Measuring Transducer Sensor Waterproof

Rank No. #18

HC-SR04 Ranging Detector Ultrasonic Distance Sensor with Cable by Corpco

HC-SR04 Ultrasonic sensor board with 8in cable
There are 4 pins out of the module: VCC , Trig, Echo, GND
Board Size (LWH): 1.3 inches, 0.4 inches, 0.05 inches; 8 in cable with male and female ends
Compatible with Arduino and Raspberry Pi boards

Rank No. #19

AEDIKO 10pcs HC-SR04 Ultrasonic Module Distance Sensor with Wire Cable

HC-SR04 Ultrasonic Distance Sensor: Power Supply: 5V DC; Quiescent Current : <2mA; Effectual Angle: <15°; Detection Distance: 2 - 500cm; Resolution: 0.3cm
All in One Designed: HC-SR04 Consists of Ultrasonic Transmitter, Receiver, and Control Circuit;When Trigged it Sends Out a Series of 40KHz Ultrasonic Pulses and Receives Echo from an Object.
Easy to Install: HC-SR04 Ultrasonic Distance Sensor with 4 Pins: VCC; Trig(Control Side); Echo (Receiver); Out (Empty); GND; Small Size Designed,Easy for Embedded Installation.
Applications: HC-SR04 Ultrasonic Distance Sensor Widely used for Robot Obstacle Avoidance, Object Distance Measuring, Liquid Level Detection, Public Security, Parking Lot Detection etc.
Package Contents: You will Get 10pcs HC-SR04 Ultrasonic Distance Sensor,1pc 10pin Cable 20cm(M-F) and 1pc 10pin Cable 20cm(F-F)

Rank No. #20

WWZMDiB JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof

💎JSN-SR04T Ultrasonic Distance Measuring Transducer With a waterproof sealed emitter.
⚡【Working Voltage】: DC 3-5.5V
📐【Measuring range】: 25cm-4M,
📐【Detecting range】:20cm-600cm（Precision 2mm）Angle75 Degree.
🥇Applications:It is widely used in horizontal distance ranging, obstacle avoidance, object distance measurement, car reversing sensors, security alarms, automatic control, security and industrial control, Intelligent traffic control and artificial intelligence teaching and research etc.

Last update on 2023-08-02 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Ultrasonic Sensor?

Do you get stressed out thinking about shopping for a great Ultrasonic Sensor? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Ultrasonic Sensor, which is why we have assembled a comprehensive list of the greatest Ultrasonic Sensor available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Ultrasonic Sensor that you consider buying. Your questions might include the following:

Is it worth buying an Ultrasonic Sensor?
What benefits are there with buying an Ultrasonic Sensor?
What factors deserve consideration when shopping for an effective Ultrasonic Sensor?
Why is it crucial to invest in any Ultrasonic Sensor, much less the best one?
Which Ultrasonic Sensor are good in the current market?
Where can you find information like this about Ultrasonic Sensor?

We’re convinced that you likely have far more questions than just these regarding Ultrasonic Sensor, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Ultrasonic Sensor, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Ultrasonic Sensor. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Ultrasonic Sensor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Ultrasonic Sensor currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Ultrasonic Sensor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Ultrasonic Sensor?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Ultrasonic Sensor.
Customer Ratings: Number ratings grade Ultrasonic Sensor objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Ultrasonic Sensor.
Product Quality: You don’t always get what you pay for with an Ultrasonic Sensor, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Ultrasonic Sensor is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Ultrasonic Sensor information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Ultrasonic Sensor is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: Why do I want to use an ultrasonic sensor?

A: Because ultrasonic sensors use sound rather than light for detection, they work in applications where photoelectric sensors may not. Ultrasonic sensors are a great solution for clear object detection and for liquid level measurement , applications that photoelectric sensors struggle with because of target translucence.

Q: How can I use ultrasonic sensor?

A: Using Your Ultrasonic Sensor in Your Project HOOK UP CONTROLLER. We used an Arduino in this example, but you can use another controller and program of your choice. INSTALL SOFTWARE. Install Arduino Sketch coding software onto your PC. … SET UP YOUR SENSOR WITH ARDUINO. Plug your Arduino into the USB cable and into your computer. … COMPILE AND RUN CODE. …

Q: What is an ultrasonic sensor used for?

A: An ultrasonic sensor is an instrument that measures the distance to an object using ultrasonic sound waves. An ultrasonic sensor uses a transducer to send and receive ultrasonic pulses that relay back information about an object’s proximity.

Q: Which is a better sensor IR or ultrasonic?

A: Ultrasonic sensors work using sound waves, detecting obstacles is not affected by as many factors. If reliability is an important factor in your sensor selection, ultrasonic sensors are more reliable than IR sensors. If you’re willing to compromise reliability for cost, infrared sensors are ideal for your application.