# Waveshare oled pi hat spi

**URL:** <https://discourse.nodered.org/t/waveshare-oled-pi-hat-spi/46082>\
**Category:** General\
**Created:** [22 May 2021 08:04 UTC](https://discourse.nodered.org/t/waveshare-oled-pi-hat-spi/46082 "2021-05-22T08:04:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![biros](https://avatars.discourse-cdn.com/v4/letter/b/e47c2d/32.png) [@biros](https://discourse.nodered.org/u/biros)\
**Post date:** [22 May 2021 08:04 UTC](https://discourse.nodered.org/t/waveshare-oled-pi-hat-spi/46082/1 "2021-05-22T08:04:43Z")

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Hello,  
Is there a possibility to (directly) control a waveshare 2.23 inch oled hat?  
It is spi (i2c too but would involve soldering).  
The chip is SSD1305. The site explains the connection and examples in pyton (even on rpi).  
I think i yoloed this and as a beginner i could have asked first what displays are node red friendly.  
Tank you kindly in advance for any input!

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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:** [22 May 2021 09:27 UTC](https://discourse.nodered.org/t/waveshare-oled-pi-hat-spi/46082/2 "2021-05-22T09:27:06Z")

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> [@biros](#):
>
> waveshare 2.23 inch oled hat

Did you try searching the forum or doing a google search ‘ waveshare 2.23 inch oled hat node-red’?

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [21 July 2021 09:27 UTC](https://discourse.nodered.org/t/waveshare-oled-pi-hat-spi/46082/3 "2021-07-21T09:27:28Z")

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