# Connecting to GPIO on WP7702

**URL:** <https://mangoh.discourse.group/t/connecting-to-gpio-on-wp7702/9065>\
**Category:** mangOH Yellow\
**Created:** [April 21, 2021, 8:00pm UTC](https://mangoh.discourse.group/t/connecting-to-gpio-on-wp7702/9065 "2021-04-21T20:00:12Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jyijyi](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jyijyi/32/997_2.png) [@jyijyi](https://mangoh.discourse.group/u/jyijyi)\
**Post date:** [April 22, 2021, 12:21am UTC](https://mangoh.discourse.group/t/connecting-to-gpio-on-wp7702/9065/2 "2021-04-22T00:21:29Z")

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You can try the app here

> [@Is there a sample app using gpio pin?](https://mangoh.discourse.group/t/is-there-a-sample-app-using-gpio-pin/4522/7):
>
> I used the sysfs command, but I don’t know what api can be used to produce the desired output on the digital pin through which function call can be used.

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