# Hardware

This section contains topics about integrating PX4 with *new* autopilot and peripheral hardware, including:

* [Flight Controller Reference Design](https://px4.gitbook.io/px4-user-guide/development/hardware/reference_design)
* [Manufacturer’s Board Support Guide](https://px4.gitbook.io/px4-user-guide/development/hardware/board_support_guide)
* [Flight Controller Porting Guide](https://px4.gitbook.io/px4-user-guide/development/hardware/porting_guide)
* [Serial Port Mapping](https://px4.gitbook.io/px4-user-guide/development/hardware/serial_port_mapping)
* [Airframes](https://px4.gitbook.io/px4-user-guide/development/hardware/dev_airframes)
* [Device Drivers](https://px4.gitbook.io/px4-user-guide/development/hardware/drivers)
* [Telemetry Radio/Modems](https://px4.gitbook.io/px4-user-guide/development/hardware/telemetry) and other communications links
* [Sensor and Actuator I/O](https://px4.gitbook.io/px4-user-guide/development/hardware/sensor_bus)
* [RTK GPS (Integration)](https://px4.gitbook.io/px4-user-guide/development/hardware/rtk_gps)

:::tip Other sections show how to *use* and *configure* supported [autopilot](https://px4.gitbook.io/px4-user-guide/drone_parts/flight_controller), [companion computer](https://px4.gitbook.io/px4-user-guide/drone_parts/companion_computer) and [peripheral](https://px4.gitbook.io/px4-user-guide/drone_parts/peripherals) hardware. :::


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