pygrbl-streamer
Stream G-code to GRBL controllers over serial, with progress callbacks, pause/resume/stop and configurable connections. Files and generators are consumed lazily, so a job of any size streams in constant memory.
Used daily in a professional workshop, driving several machines in production.
from pygrbl_streamer import GrblStreamer
with GrblStreamer("/dev/ttyUSB0") as laser: # "COM3" on Windows
laser.progress_callback = lambda percent, command: print(f"{percent}%")
if not laser.send_file("job.gcode"):
raise RuntimeError("Job did not complete")
The full documentation is at https://offerrall.github.io/pygrbl-streamer/.
Documentation
- Overview: supported controllers, tested machines, safety and the compatibility policy.
- Connections: serial settings, handshakes, homing, retries and receive-buffer size.
- Streaming: files and generators, progress, flow control, pause, resume and stop.
- API: methods, callbacks, logging, state and troubleshooting.
- Limitations: unsupported controllers, machine caveats and recovery boundaries.
Maintaining
- Releasing: CI, PyPI trusted publishing and the release steps.
1 maintainer
Metadata
1 maintainer
Release files for pygrbl-streamer 1.0.3
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| pygrbl_streamer-1.0.3.tar.gz | 15.0 kB | With provenance | Details for pygrbl_streamer-1.0.3.tar.gz |
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| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| pygrbl_streamer-1.0.3-py3-none-any.whl | Python 3 | none | any | Details for pygrbl_streamer-1.0.3-py3-none-any.whl |
Total release size: 29.1 kB
Release files / pygrbl_streamer-1.0.3.tar.gz
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| Tags | Python 3 |
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