Search results for: 'ultrasonic transducer'

The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package.

Enhance your project with the Ultrasonic Distance Sensor (RCWL-1601). Pin and software compatible with the HC-SR04 sensor, it uses echolocation to detect objects within a range of 2 to 450 cm. Now compatible with both 3.3V and 5V power supplies.

Need something to sense distance, but you're expecting things to get a bit wet? Well look no further! This sensor can stretch all the way out to 4.5m in ideal conditions, with a resolution of 0.5cm...

Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This is an easy-to-use...

Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the voltage on the output. They can also be used for a very small audio transducer such as a buzzer.

Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This A01NYUB Waterproof...

High-precision ultrasonic distance sensor with measuring range of 28~750cm. Suitable for various applications like Sewer, water level monitoring,...

This breakout is a simple and robust way to add ultrasonic distance sensing to your robot. Supported on BitBot XL, Pi2Go Mk2, Pi-Bug (v1.1 and later), Minibit and other 4tronix robots released from July 2019 onwards (including the Robobit Mk3, v1.3 onwards)

The TCT40 distance sensor is great for non-contact distance readings from 2cm to 400cm. This unit adds a pair of Qwiic connectors so you can use I2C!...

The IP68 underwater ultrasonic obstacle avoidance sensor's underwater measurement range is from 5cm to 600cm, specifically designed for underwater...

The URM04 v2.0 Ultrasonic Sensor is developed based upon our popular URM37 ultrasonic sensor. The RS485 interface allows a number of sensors working together. Up to 32 URM04 may be connected together in a network.

DFRobot URM13 is an ultrasonic ranging sensor with open single-probe. It supports TRIG Pulse-triggered ranging (SR04 compatible), UART, and I2C communication protocols...

DFRobot URM14 is a high-frequency precision ultrasonic sensor for industrial use. The sensor measurement and signal processing unit is completely encapsulated in...

Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! We have developed waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc. What will you make?

Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This ME007YS Waterproof...

This is the HC-SR04 ultrasonic distance sensor, now in Red! This economical sensor offers non-contact measurement functionality ranging from 2cm to 400cm,...

Get precise 7-in-1 weather data: ultrasonic wind, temp, humidity, rain & more with this RS485 station. Modbus & Arduino ready. Start robust monitoring!...

The RS485 all-in-one weather sensor measures wind speed & direction, air temperature, relative humidity, atmospheric pressure, light intensity, noise...

This impressive looking horn is actually an ultrasonic sensor, ready for panel mount use. Inside is a module that uses high frequency signals to determine distance to a surface, and the horn helps guide the waveform so it can reach farther without spreading too wide. It's elegant looking and is more durable than the 'raw' ultrasonics Adafruit sell a lot of, so it would do well in a garage, robot or installation where you want a durable dust and weather-resistant design