# One Awsome Pinout Diagram for Spark Core Located

**URL:** <https://community.particle.io/t/one-awsome-pinout-diagram-for-spark-core-located/3361>\
**Category:** Getting Started\
**Created:** [March 11, 2014, 5:31am UTC](https://community.particle.io/t/one-awsome-pinout-diagram-for-spark-core-located/3361 "2014-03-11T05:31:04Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![BDub](https://sea2.discourse-cdn.com/flex026/user_avatar/community.particle.io/bdub/32/5137_2.png) [@BDub](https://community.particle.io/u/BDub)\
**Post date:** [March 15, 2014, 2:33pm UTC](https://community.particle.io/t/one-awsome-pinout-diagram-for-spark-core-located/3361/12 "2014-03-15T14:33:14Z")

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I needed to reference this diagram, but I couldn’t help fixing it up a bit so here’s my half-hearted attempt. I changed the notes a bit, and added the SDA / SCL pins. It’s not perfect by any means… just a hack/edit.

EDIT: Updated the RX/TX pin swap (10/6/14)

![](https://sea2.discourse-cdn.com/flex026/uploads/particle/3515/8ac845105539f362.png)

(+70)

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