Optical distance sensor Sharp GP2Y0A21YK0F 10-80cm

Module with a digital distance sensor with a range of up to 50 cm. It has a digital output that goes low when an object is detected. Pololu 4067

SEN-14032

Optical Time of Flight sensor with Pmod I2C connector. The built-in ISL29501 digital signal processor calculates the time it takes for the light emitted by ToF to reach the destination and back. The calculated time is proportional to the distance. Pmod ToF has a range of up to 5 m. Digilent 410-392

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

The infrared distance sensor enables the detection of objects in the range from 3 to 50cm. The sensor has a digital output, the detection threshold is adjusted by a potentiometer. DFRobot SEN0164

Laser distance sensor with a measuring range from 0.1 m to 15 m. Communicates via the UART or I2C interface. Waveshare TOF Laser Range Sensor (B)

The ultrasonic distance sensor modUS-015 is based on the analysis of the delay of reflection of the ultrasonic wave from the obstacle - the range of the sensor from 2 to 400 cm with an accuracy of 0.3 cm + 1%

Pololu 2450

Ultrasonic distance sensor module with a range of up to 720 cm. It communicates via UART, I2C or PWM interface. It is compatible with 3.3V or 5V devices. GY-US12V2

URM37 V3.2 Ultrasonic Sensor

The HC-SR04 ultrasonic sensor module is commonly used in conjunction with Arduino to precisely measure distances ranging from 2 cm to 500 cm, with a resolution of 3 mm. It is a good choice for projects in the field of robotics, automation and security systems. It works on the principle of emission and reception of ultrasonic waves. It works with microcontroller platforms such as Arduino, Raspberry Pi, ESP32 or STM32. modHC-SR04

Module with a proximity sensor operating in the infrared band. It allows you to detect obstacles in the range of 2 to 30 cm. Waveshare Infrared Proximity Sensor

Module with a distance sensor with a range of up to 300 cm. It has a digital output that generates a pulse with a width proportional to the measured length. Pololu 4079

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

Pololu Carrier with Sharp GP2Y0D810Z0F Digital Distance Sensor 10cm

Ultrasonic distance sensor (sonar) with a measuring range from 15 cm to 645 cm. It allows you to read data through one of three interfaces: variable-width pulse, analog output or RS232 interface. DFRobot SEN0275