# ESP wifi co-processor & ILI9341 LCD on Itsybitsy M4

**URL:** https://forum.makecode.com/t/esp-wifi-co-processor-ili9341-lcd-on-itsybitsy-m4/841
**Category:** Arcade
**Created:** [December 3, 2019, 2:42am UTC](https://forum.makecode.com/t/esp-wifi-co-processor-ili9341-lcd-on-itsybitsy-m4/841 "2019-12-03T02:42:27Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![204maker](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/204maker/32/447_2.png) [@204maker](https://forum.makecode.com/u/204maker)
#### Post date: [December 3, 2019, 2:42am UTC](https://forum.makecode.com/t/esp-wifi-co-processor-ili9341-lcd-on-itsybitsy-m4/841/1 "2019-12-03T02:42:27Z")

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I am curious about this setup.

Is it possible to have the ESP wifi co-processor and an ILI9341 LCD connected to the Itsybitsy M4 at the same time using SPI?

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### Author: ![mmoskal](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/mmoskal/32/20_2.png) [@mmoskal](https://forum.makecode.com/u/mmoskal)
#### Post date: [December 3, 2019, 4:43am UTC](https://forum.makecode.com/t/esp-wifi-co-processor-ili9341-lcd-on-itsybitsy-m4/841/2 "2019-12-03T04:43:46Z")

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I doubt it will work with a single SPI peripheral, the way it’s implemented right now. You might be able to use two different peripherals though.

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<div class="post-metadata">

### Author: ![204maker](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/204maker/32/447_2.png) [@204maker](https://forum.makecode.com/u/204maker)
#### Post date: [December 3, 2019, 5:03am UTC](https://forum.makecode.com/t/esp-wifi-co-processor-ili9341-lcd-on-itsybitsy-m4/841/3 "2019-12-03T05:03:46Z")

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Thanks @mmoskal. I don’t have enough pins left on the Itsybitsy M4 for another SPI. The @Adafruit Grand Central M4 can accomodate an additional SPI which I may try soon.