Trossen Robotics will be on Holiday Vacation November 26-29. Orders placed after 2:30pm CST on November 25th will be processed on November 30th.
Was: $12.95
Sale: $11.66
You Save: $1.29 (10.0%)
  • Black Friday / Cyber Monday Sale - All Items 10%
Option 1:

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One of the most favored IR range sensors on the market. Detects distances from 4" to 30" (10cm-80cm).

Note: The sensor sold here is actually a Sharp IR GP2Y0A21YK0F. It has the same distance range as a GP2D12 and very similar analog output properties. The GP2D12 is extremely difficult to source currently, so these sensors provide a great alternative. For more information on the minor differences, please refer to the datasheets for each sensor:

This IR sensor delivers an analog output as seen in the chart.

Do you want to...

...use this sensor with a computer?

You'll need the following items:

...use this sensor with a microcontroller or robot controller board?

You'll need the following items:

  • Sharp IR Sensor to Servo Cable (Terminates in standard 3-pin servo-style connector.  Cut off the connector and splice in a connector of your choice, if necessary.)