Qwiic Chirp 101 Ultrasonic Rangefinder - module with CH101 distance sensor (1.2m)

A miniature lidar proximity sensor that detects objects in the range of 1 mm to 300 cm by generating a PWM signal proportional to distance. It operates in the 3-5.5 V range, draws 30 mA, features an ENABLE pin for sleep mode, a 3-pin JST SH connector, and an indicator LED. Its resistance to color, transparency, and lighting makes it ideal for robotics, automation, and contactless interfaces. Pololu 5493

Ultrasonic distance sensor module with a range of up to 4.5m enclosed in a waterproof and dustproof housing. It is compatible with 3.3V or 5V devices such as Arduino, Raspberry Pi DFRobot SEN0311

A miniature lidar proximity sensor that detects objects ranging from less than 1 mm to 50 cm by generating a PWM signal proportional to distance. It operates in a 3-5.5 V range, draws 30 mA, features an ENABLE pin for sleep mode, and holes for a 2.54 mm connector and an indicator LED. Its color, transparency, and light-sensitive properties make it ideal for robotics, automation, and contactless interfaces. Pololu 5562

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

Module with a digital distance sensor with a range of up to 200 cm. It has a digital output that goes low when an object is detected. Pololu 4077

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 RS485/RS232

LiDAR laser distance sensor that can scan the environment in two or three dimensions. Offers a range of up to 8 m for 2D measurements and 2 m for 3D measurements. It communicates via the UART interface and can be connected to a computer thanks to the supplied USB adapter. SparkFun SEN-18580

Ultrasonic distance sensor for Arduino, range 5m, RoHS

Ultrasonic distance sensor (sonar) with a measuring range from 15 to 645 cm with the possibility of detecting objects in a selected zone. It allows you to read data via the RS232 interface. DFRobot SEN0276

Ultrasonic distance sensor (sonar) with a measuring range from 20 cm to 10.64 m. It allows you to read data through one of three interfaces: variable width pulse, analog output or RS232 interface. DFRobot SEN0282

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.

Parallax PING))) Ultrasonic Sensor #28015

Module with ToF VL53L5CX sensor with a matrix of 64 pixels and a range of up to 4 m. Communicates via the I2C interface. Pololu 3417

IR distance sensor with a range of up to 400 cm. It has a digital output that changes its state when the sensor detects an object. DFRobot SEN0531

Ultrasonic distance sensor (sonar) with a measuring range from 20 cm to 3.5 m. It allows you to read data through one of three interfaces: variable width pulse, analog output or RS232 interface. DFRobot SEN0283

Pololu 2450