# Version of Raspberry PI

**URL:** <https://forum.onefinitycnc.com/t/version-of-raspberry-pi/9557>\
**Category:** Controller (Buildbotics) Discussion\
**Created:** [December 15, 2021, 4:31pm UTC](https://forum.onefinitycnc.com/t/version-of-raspberry-pi/9557 "2021-12-15T16:31:21Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![lateefm](https://avatars.discourse-cdn.com/v4/letter/l/ee7513/32.png) [@lateefm](https://forum.onefinitycnc.com/u/lateefm)\
**Post date:** [December 15, 2021, 4:31pm UTC](https://forum.onefinitycnc.com/t/version-of-raspberry-pi/9557/1 "2021-12-15T16:31:21Z")

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Interested in knowing what version of Raspberry PI is being used in Onefinity controller.

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**Author:** ![suprak](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/suprak/32/5173_2.png) [@suprak](https://forum.onefinitycnc.com/u/suprak)\
**Post date:** [December 15, 2021, 4:34pm UTC](https://forum.onefinitycnc.com/t/version-of-raspberry-pi/9557/2 "2021-12-15T16:34:51Z")

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Onefinity controller is the [BuildBotics controller](https://buildbotics.com/) with customized firmware.  
According to BuildBotics, [they use RPi 3](https://forum.buildbotics.com/viewtopic.php?t=125)

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**Author:** ![MindOfMcClure](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/mindofmcclure/32/38_2.png) [@MindOfMcClure](https://forum.onefinitycnc.com/u/MindOfMcClure)\
**Post date:** [December 15, 2021, 4:34pm UTC](https://forum.onefinitycnc.com/t/version-of-raspberry-pi/9557/3 "2021-12-15T16:34:53Z")

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Its a Raspberry Pi 3, and it is not upgradeable but way sufficient to power the software & hardware.

-Alex

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**Author:** ![lateefm](https://avatars.discourse-cdn.com/v4/letter/l/ee7513/32.png) [@lateefm](https://forum.onefinitycnc.com/u/lateefm)\
**Post date:** [December 15, 2021, 4:58pm UTC](https://forum.onefinitycnc.com/t/version-of-raspberry-pi/9557/4 "2021-12-15T16:58:54Z")

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Thanks for the information.