# PCF8574P Chip via i2C

**URL:** https://discourse.nodered.org/t/pcf8574p-chip-via-i2c/26449
**Category:** General
**Created:** [10 May 2020 21:10 UTC](https://discourse.nodered.org/t/pcf8574p-chip-via-i2c/26449 "2020-05-10T21:10:25Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![I\_iam](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/i_iam/32/21808_2.png) [@I\_iam](https://discourse.nodered.org/u/I_iam)
#### Post date: [13 May 2020 01:10 UTC](https://discourse.nodered.org/t/pcf8574p-chip-via-i2c/26449/7 "2020-05-13T01:10:48Z")

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Maybe this may help?

> [@Node-red-contrib-i2c fails to install](https://discourse.nodered.org/t/node-red-contrib-i2c-fails-to-install/18774/63):
>
> Have you checked the more detailed install debug log? Certainly that error doesn't really tell us much. What version of Rasbian are you using?

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