# Optical Range Finders

## Products in category “Optical Range Finders”

Pololu item #: 1137
Quantity:

## Sharp GP2Y0A21YK0F Analog Distance Sensor 10-80cm

The GP2Y0A21 Sharp distance sensor is a great way to add obstacle avoidance or motion sensing to your robot or any other project. With a detection range of 4″ to 32″ (10 cm to 80 cm) and an analog voltage indicating the distance, this sensor is very easy to use.

Pololu item #: 2464
Quantity:

## Pololu Carrier with Sharp GP2Y0D810Z0F Digital Distance Sensor 10cm

This small digital distance sensor detects objects between 2 and 10 cm (0.8" and 4") away. With its quick response time, small size, and low current draw, this sensor is a good choice for non-contact object detection, and our compact carrier PCB makes it easy to integrate into your project.

Pololu item #: 1132
Quantity:

## Sharp GP2Y0D810Z0F Digital Distance Sensor 10cm

This small digital distance sensor detects objects between 2 and 10 cm (0.8" and 4") away. With its quick response time, small size, and low current draw, this sensor is a good choice for non-contact object detection.

Pololu item #: 1131
Quantity:

## Pololu Carrier for Sharp GP2Y0D810Z0F and GP2Y0D805Z0F Sensors

This tiny carrier board makes it easy to integrate the Sharp GP2Y0D810Z0F and GP2Y0D805Z0F digital distance sensors into your project by providing all of the required external components, an LED for feedback about the output state, and 0.1"-pitch, three-pin interface to the sensor.