# Rock 4C+ - Raspberry Pi Specific Nodes?

**URL:** <https://discourse.nodered.org/t/rock-4c-raspberry-pi-specific-nodes/77876>\
**Category:** General\
**Created:** [24 April 2023 09:21 UTC](https://discourse.nodered.org/t/rock-4c-raspberry-pi-specific-nodes/77876 "2023-04-24T09:21:00Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://discourse.nodered.org/u/awneil)\
**Post date:** [24 April 2023 11:05 UTC](https://discourse.nodered.org/t/rock-4c-raspberry-pi-specific-nodes/77876/3 "2023-04-24T11:05:18Z")

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Thanks.

Looks like the equivalent on Rock is `pyRock`:

[https://wiki.radxa.com/News/2014/10/pyRock-python-gpio-library](https://wiki.radxa.com/News/2014/10/pyRock-python-gpio-library)

Am I correct that the _"Pi-specific nodes"_ mentioned by the script are just the 4 nodes `rpi-gpio-in`, `rpi-gpio-out`, `rpi-mouse`, and `rpi-keyboard` ?

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