> For the complete documentation index, see [llms.txt](https://docs.revrobotics.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.revrobotics.com/ion-control/ph.md).

# Pneumatic Hub

- [Pneumatic Hub Overview](https://docs.revrobotics.com/ion-control/ph/overview.md)
- [Pneumatic Hub Specifications](https://docs.revrobotics.com/ion-control/ph/specs.md)
- [Getting Started with the Pneumatic Hub](https://docs.revrobotics.com/ion-control/ph/gs.md)
- [Wiring the Pneumatic Hub](https://docs.revrobotics.com/ion-control/ph/gs/wiring.md)
- [Pneumatic Hub Status LED Patterns](https://docs.revrobotics.com/ion-control/ph/status-led.md)
- [Pneumatic Hub Troubleshooting](https://docs.revrobotics.com/ion-control/ph/troubleshooting.md)
- [Pneumatic Hub Firmware Changelog](https://docs.revrobotics.com/ion-control/ph/ph-changelog.md)