# How do I use Processing to read and write data to an Arduino

**URL:** https://discourse.processing.org/t/how-do-i-use-processing-to-read-and-write-data-to-an-arduino/21113
**Category:** Electronics (Arduino, etc.)
**Created:** [May 20, 2020, 7:58pm UTC](https://discourse.processing.org/t/how-do-i-use-processing-to-read-and-write-data-to-an-arduino/21113 "2020-05-20T19:58:23Z")
**Posts on this page:** 1
**Showing post:** 8

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### Author: ![McLae5](https://avatars.discourse-cdn.com/v4/letter/m/848f3c/32.png) [@McLae5](https://discourse.processing.org/u/McLae5)
#### Post date: [May 27, 2020, 6:51pm UTC](https://discourse.processing.org/t/how-do-i-use-processing-to-read-and-write-data-to-an-arduino/21113/8 "2020-05-27T18:51:29Z")

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no time to work with it yet.  
Still working on the program flow. Not the same as Arduino sketches.

Thomas Stephens DeSoto, TX

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