Laser Obstacle Detector - Waveshare 9524

Portable set of ToF laser scanner with a range of 40m, characterized by high resolution (9,200 samples per second) and high stability and accuracy of measurements. Seeed Studio 114090021

ToF (Time of Flight) laser distance sensor with built-in MCU and distance measurement algorithm. The sensor can measure up to 5m with an accuracy of ±1.5 cm and a resolution of 1 mm. Waveshare TOF Laser Range Sensor

Range finder with a measuring range up to 12m. The current consumption is up to 120mA and the supply voltage 4.5 ... 6V. Communication via the UART interface. DFRobot SEN0259

Module with a digital distance sensor with a range of up to 15 cm. It has a digital output that goes low when an object is detected. Pololu 4054

Laser distance sensor with a large measuring range from 0.1 m to 100 m. Optimized for industrial applications and work in difficult weather conditions. Benewake TF03-100 UART/CAN

Module with distance sensor Sharp GP2Y0D810Z0F operating in the infrared band. It is powered with a voltage ranging from 2.7 to 6.2 V and has a digital output (Gravity connector). DFRobot SEN0042

Ultrasonic distance sensor MB1242 with a range from 20 to 765 cm. It allows you to read data via the I2C interface. DFRobot SEN0273

ToF distance sensor module based on the VL53L1X system. It offers a range from 4 to 400 cm and communicates via the I2C interface

ToF laser rangefinder. It enables detection of many objects, has a field of view of about 25° and is able to detect objects at a distance of up to 3 m. Communicating via the I2C interface. SparkFun SPX-17072

This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor.

Optical distance sensor in the range of 20-150 cm with analogue output, power supply 4.5-5.5V.

Ultrasonic ToF (time-of-flight) rangefinder with a range of 4 cm to 1.2 meters. The sensor is able to simultaneously measure the range of several objects in its field of view. Communicates via I2C. SparkFun SPX-17271

An ultrasonic sensor whose operation is based on the time-of-flight (ToF) principle. In addition to distance information, the sensor also generates an echo energy intensity value useful for distinguishing between different materials or surfaces. Seeed Studio 101021097

Module with a digital distance sensor with a range of up to 25 cm. It has a digital output that goes low when an object is detected. Pololu 4066

Laser distance sensor with a measuring range of up to 4 m based on the ToF measurement technique. Communication with the module takes place via the I2C interface. Pimoroni PIM373

Laser distance sensor with a measurement range of 0.1 m to 12 m dedicated to indoor use. It communicates via UART or I2C interface. Benewake TFmini Plus Indoor