# GPIO processing speed

**URL:** <https://discourse.nodered.org/t/gpio-processing-speed/12191>\
**Category:** General\
**Created:** [13 June 2019 17:20 UTC](https://discourse.nodered.org/t/gpio-processing-speed/12191 "2019-06-13T17:20:52Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![Robbo](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/robbo/32/4491_2.png) [@Robbo](https://discourse.nodered.org/u/Robbo)\
**Post date:** [14 June 2019 12:30 UTC](https://discourse.nodered.org/t/gpio-processing-speed/12191/21 "2019-06-14T12:30:11Z")

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+1 for using a ESP based system.

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**Author:** ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Post date:** [14 June 2019 12:36 UTC](https://discourse.nodered.org/t/gpio-processing-speed/12191/22 "2019-06-14T12:36:43Z")

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+2 for using a ESP based system.

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