# QTR 8 Pololu Line Follower Sensor Part

**URL:** <https://forum.fritzing.org/t/qtr-8-pololu-line-follower-sensor-part/4420>\
**Category:** parts help\
**Created:** [August 29, 2017, 3:52pm UTC](https://forum.fritzing.org/t/qtr-8-pololu-line-follower-sensor-part/4420 "2017-08-29T15:52:15Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Tmau](https://forum.fritzing.org/letter_avatar_proxy/v4/letter/t/f14d63/32.png) [@Tmau](https://forum.fritzing.org/u/Tmau)\
**Post date:** [August 29, 2017, 3:52pm UTC](https://forum.fritzing.org/t/qtr-8-pololu-line-follower-sensor-part/4420/1 "2017-08-29T15:52:15Z")

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Hello!

Does anyone have the pololu IR sensor part file?

The part: [https://www.pololu.com/product/961](https://www.pololu.com/product/961)  
The datasheet: [https://www.pololu.com/docs/pdf/0J12/QTR-8x.pdf](https://www.pololu.com/docs/pdf/0J12/QTR-8x.pdf)

I have seen some people have used this part before in their drawings, but I can’t find it online.

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**Author:** ![vanepp](https://forum.fritzing.org/user_avatar/forum.fritzing.org/vanepp/32/4426_2.png) [@vanepp](https://forum.fritzing.org/u/vanepp)\
**Post date:** [August 29, 2017, 10:25pm UTC](https://forum.fritzing.org/t/qtr-8-pololu-line-follower-sensor-part/4420/2 "2017-08-29T22:25:02Z")

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Looks like the ones you are seeing died when google code shut down. Luckily it is well documented and thus easy to make a new one for (although this is from the data sheet since I don’t have one).

[Pololu QTR-8 Reflectabce Sensor array.fzpz](https://forum.fritzing.org/uploads/default/original/2X/6/65b51bf018e28b1b68deec9166a9444ce324cf4b.fzpz) (17.4 KB)

Peter