# 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:** 3

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### Author: ![Chrisir](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/chrisir/32/45_2.png) [@Chrisir](https://discourse.processing.org/u/Chrisir)
#### Post date: [May 20, 2020, 8:19pm UTC](https://discourse.processing.org/t/how-do-i-use-processing-to-read-and-write-data-to-an-arduino/21113/3 "2020-05-20T20:19:56Z")

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[https://processing.org/tutorials/electronics/](https://processing.org/tutorials/electronics/)

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