# Unitree SDK2 Python: H1 locomotion client

Select H1 high-level locomotion operations through the upstream SDK2 client. Inspect the pinned source and setup before use.

ID: `unitree-sdk2-python-example-h1-high-level-h1-loco-client-example-py`

Record version: `source-124e3d7b73a4715bb9fb42f3ad4728c4be1ff66df665de34f562b3bbc28785f4`

Hub commit: `703369d7a095afb46da723634a9d983d2eda3054`

## Access

Fetch the pinned repository, verify this source checksum, and use upstream installation and invocation. This record does not install or execute code.

Optional inert file retrieval: `python /PATH_TO_SKILL/scripts/rsh.py fetch-source unitree-sdk2-python-example-h1-high-level-h1-loco-client-example-py --project ./experiment --expected-source-revision 814556d15970dd2ecf1c9984e845ca02ab07e206 --expected-source-sha256 124e3d7b73a4715bb9fb42f3ad4728c4be1ff66df665de34f562b3bbc28785f4 --json`. This verifies one file, preserves provenance and never installs or runs it. See [source-file retrieval](https://hub.superfastrobotics.com/source-files.md).

Hub preparation adapter: **false**. Runtime verification: **not_run**.

Upstream setup: https://github.com/unitreerobotics/unitree_sdk2_python/blob/814556d15970dd2ecf1c9984e845ca02ab07e206/README.md

## Source and license

- Repository: https://github.com/unitreerobotics/unitree_sdk2_python
- Pinned source: https://github.com/unitreerobotics/unitree_sdk2_python/blob/814556d15970dd2ecf1c9984e845ca02ab07e206/example/h1/high_level/h1_loco_client_example.py
- Revision: `814556d15970dd2ecf1c9984e845ca02ab07e206`
- Path: `example/h1/high_level/h1_loco_client_example.py`
- Source SHA256: `124e3d7b73a4715bb9fb42f3ad4728c4be1ff66df665de34f562b3bbc28785f4`
- Source bytes: 2971
- Original authors: Unitree Robotics
- License: [BSD-3-Clause](https://github.com/unitreerobotics/unitree_sdk2_python/blob/814556d15970dd2ecf1c9984e845ca02ab07e206/LICENSE)
- License scope: Selected first-party workflow Python source only; preserve all upstream copyright, author and per-file notices. This does not relicense model weights, datasets, Gemma or other third-party model code, robot firmware, simulator binaries, meshes, dependencies or external services; their separate terms and access requirements remain applicable.

License SHA256: `a5d73fc4aca9074e3e6fe0b1a0ba763cf9514b2249b7390ed20fe8d53630bf25`

## Artifact

```json
{
  "kind": "workflow",
  "format": "python",
  "workflow_role": "locomotion"
}
```

## Requirements

```json
{
  "python": "Python >=3.8 as declared by pinned setup.py",
  "packages": [
    "Pinned unitree_sdk2py checkout",
    "cyclonedds==0.10.2",
    "numpy",
    "opencv-python"
  ],
  "display": "Physical Unitree robot matching the selected source path, compatible firmware/SDK message type, CycloneDDS setup and correct network interface are required. High-level motion, direct joint and arm examples can issue real actuator commands.",
  "execution_domain": "hardware",
  "source_imports": [
    "dataclasses",
    "math",
    "sys",
    "time",
    "unitree_sdk2py.core.channel",
    "unitree_sdk2py.h1.loco.h1_loco_client",
    "unitree_sdk2py.idl.default",
    "unitree_sdk2py.idl.unitree_go.msg.dds_"
  ]
}
```

## Invocation

```json
{
  "entrypoint": "python example/h1/high_level/h1_loco_client_example.py",
  "notes": "Use the exact robot model and firmware expected by the selected upstream source, read its operator prompts and motion prerequisites, and pass the appropriate network interface as its positional argument when required. Direct joint examples may change robot control mode. Hub has not installed the SDK, connected to a robot or verified execution."
}
```

## Compatibility

```json
[]
```

Missing environment fields remain unknown. Source discovery labels do not establish robot compatibility.

## Evidence

Level: **source_reviewed**. Runtime verification: **not_run**.

Verified exact source, applicable license and author/setup document bytes at a full Git commit; parsed the Python AST and reviewed this guarded operational entrypoint and its explicit license notices. No upstream code, installation, robot command, dataset, mesh or checkpoint was executed or loaded.

Source review and contributor reports do not establish task completion. Preserve upstream attribution and licenses.