DFRobot

This is an ultrasonic distance sensor(ULS) of high performance with an enclosed waterproof probe. The sensor, like many other ultrasonic sensors, b...

This is an ultrasonic distance sensor(ULS) of high performance with an enclosed waterproof probe. The sensor, like many other ultrasonic sensors, b...

An ultrasonic sensor measures distance by calculating the time difference between sending a signal and receiving an echo from an object. It uses ec...

DFRobot URM14 200KHz ultrasonic distance sensor with 1mm accuracy(10~150cm, RS485) is a high-frequency precision ultrasonic sensor for industrial u...

With an internal temperature compensation and accurate distance detection, URM08-RS485 is a combination of temperature measurement device and dist...

This laser range sensor can be used to detect objects in 4~400cm with ±2cm accuracy. With 3 measurement modes supported, it is well applicable to ...

This laser range sensor can be used to detect objects in 4~400cm with ±2cm accuracy. With 3 measurement modes supported, it is well applicable to v...

This human body sensing switch adopts an infrared detection way to control load switch. It offers a detection range of 5~8m, high sensitivity, and...

DFRobot URM15 is an ultrasonic ranging sensor with an IP65 waterproof probe that offers an effective measuring range of 30cm-500cm (test on flat wa...

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

Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distan...

The STMicroelectronics VL6180X Time of Flight Ranging Sensor embeds ST's patented FlightSense™technology that allows distance to be accurately meas...

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible I...

The TMF8801 is a time-of-flight (ToF) distance ranging sensor that uses the time difference between light pulses to measure distance. It provides ...

The TMF8701 is a time-of-flight (ToF) distance ranging sensor that uses the time difference between light pulses to measure distance. It provides s...

This proximity sensor measures reflected infrared(IR) energy to detect the presence of an object within a distance of 10±5mm to 80±20mm. It outputs...

This is a compact single-point laser radar based on the Time-of-Flight (ToF) principle. With a lightweight design of only 9 grams, it is incredibly...

This low-cost SFR02 ultrasonic ranger has both I2C and Serial interfaces. New AutoTune algorithms intelligently back the minimum range right up to...

An Ultrasonic sensor with scan capability is a must have feature for most robot applications. This Ultrasonic scanner kit provides a cost effectiv...

What is an Ultrasonic Sensor? An Ultrasonic sensor is a device that can measure the distance to an object by using sound waves. It measures dist...

URM37 V5.0 is a powerful ultrasonic sensor module with built-in temperature compensation to ensure accurate distance measurement in the scene of t...

It is a tiny, with impressive performance single transducer sensor. The SRF01 Ultrasonic Range Finder uses Devantech's 2nd generation AutoTune tec...

TOF Sense is a TOF-based (Time of Flight) laser ranging sensor that offers 1cm-5m detection range, 1mm resolution, ± 1.5cm error, and 10Hz data upd...

The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical th...