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Sharp GP2Y0A21YK0F IR Range Sensor - 10cm to 80cm

Product Code : RB-Dem-01

(1)
Infrared range finder 10cm (~4") to 80cm (~30")
Analog interface
Lead free, ROHS compliant
Replaces the discontinued GP2D12

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About this product

Description

Infrared range finder 10cm (~4") to 80cm (~30")
Analog interface
Lead free, ROHS compliant
Replaces the discontinued GP2D12

Read the distance of the object in front of your robot. The Sharp GP2Y0A21YK0F IR Range Sensor - 10cm to 80cm takes a continuous distance reading and reports the distance as an analog voltage with a distance range of 10cm (~4") to 80cm (~30"). The interface is 3-wire with power, ground and output. This sensor requires a SIRC-01 Sharp GP2 IR Sensor Cable - 8" .

Features:
Less influence on the color of reflective objects, reflectively
Line-up of distance output/distance judgment type
Detecting distance: 10cm to 80cm
External control circuit is unnecessary
Low cost

Sharp GP2Y0A21YK0F IR Range Sensor - 10cm to 80cm

Applications:
TVs
Personal computers
Cars
Copiers

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Specifications

• Avg Current Consumption: 40 mA
• Functionality: Analog
• Range: 10cm to 80cm
• Response Time: 39 ms Back to top

Useful Links

PDF File
Datasheet Back to top

Supplier Product Code

GP2Y0A21YK0F Back to top

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Reviews

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Customer Reviews

Sharp IR sensors used to avoid obstacles

Review by Al B
General

We used 4 of these sensors to create a robot that can recognize, track, and follow a specified color object as well as have the ability to avoid obstacles in its way. Here is the preliminary result:

http://youtu.be/vkvkfcqEUkk

(Posted on 3/26/14)