# SPI - Waveshare High-Precision AD HAT

**URL:** <https://discourse.nodered.org/t/spi-waveshare-high-precision-ad-hat/89035>\
**Category:** General\
**Created:** [28 June 2024 10:26 UTC](https://discourse.nodered.org/t/spi-waveshare-high-precision-ad-hat/89035 "2024-06-28T10:26:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jpadie](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/jpadie/32/87036_2.png) [@jpadie](https://discourse.nodered.org/u/jpadie)\
**Post date:** [28 June 2024 10:26 UTC](https://discourse.nodered.org/t/spi-waveshare-high-precision-ad-hat/89035/1 "2024-06-28T10:26:56Z")

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Dear all

I'm looking to use an [SPI AD](https://www.waveshare.com/wiki/High-Precision_AD_HAT) hat with node red. Brief searches have not uncovered anything useful by way of prebuilt nodes.

Can anyone suggest a good approach to SPI comms within node-red?

thanks  
Justin

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [26 September 2024 10:27 UTC](https://discourse.nodered.org/t/spi-waveshare-high-precision-ad-hat/89035/2 "2024-09-26T10:27:48Z")

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