https://github.com/tobycm/huawei-hbr-obs-overlay
A overlay for displaying heart rate from Huawei Band 8,9,10 watches on OBS
https://github.com/tobycm/huawei-hbr-obs-overlay
Last synced: 4 days ago
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A overlay for displaying heart rate from Huawei Band 8,9,10 watches on OBS
- Host: GitHub
- URL: https://github.com/tobycm/huawei-hbr-obs-overlay
- Owner: tobycm
- License: mit
- Created: 2026-06-02T03:30:08.000Z (17 days ago)
- Default Branch: main
- Last Pushed: 2026-06-02T05:18:00.000Z (17 days ago)
- Last Synced: 2026-06-02T07:16:19.102Z (17 days ago)
- Language: Python
- Size: 48.8 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Huawei Band HBR OBS Overlay
A overlay for displaying heart rate from Huawei Band 8, 9, 10 (?) watches on OBS
## How to use
### Requirements
- BLE capable machine
- [uv](https://docs.astral.sh/uv/) - install uv to install python and dependencies
- [OBS Studio](https://obsproject.com/) - duh
### 1. Install Python (skip if already installed)
```sh
uv python install
```
### 2. Install dependencies
```sh
uv sync
```
### 3. Set HBR mode on watch
Depends on model. On Band 9, go to Settings, scroll down, and select HR Broadcast.
### 4. Run the overlay
```sh
uv run main.py
```
### 5. Add the overlay to OBS
Use a Window Capture (Windows) / Screen Capture (Linux). Select tk window. Add filter to the capture, select Chroma Key and choose `green` color.
### 6. ???
### 7. Profit
## Ending notes
Monitoring code credit: https://gist.github.com/HDR/4a778f21a05dbb9648d26e15acd3eb0c