# Configuring GPIO pins

**URL:** <https://discourse.mozilla.org/t/configuring-gpio-pins/25349>\
**Category:** WebThings\
**Created:** [February 8, 2018, 6:14pm UTC](https://discourse.mozilla.org/t/configuring-gpio-pins/25349 "2018-02-08T18:14:51Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Geoterz](https://avatars.discourse-cdn.com/v4/letter/g/53a042/32.png) [@Geoterz](https://discourse.mozilla.org/u/Geoterz)\
**Post date:** [February 9, 2018, 8:39pm UTC](https://discourse.mozilla.org/t/configuring-gpio-pins/25349/2 "2018-02-09T20:39:02Z")

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I’m checking the wiki regarding GPIO pins i trying to figure out how to read a simple DHT22 sensor I have attached, but without any luck.

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