> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lagerdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 0.11.0

> March 18, 2026

## <u>Features</u>

* **Nordic PPK2 instrument support** — The Nordic Semiconductor Power Profiler Kit II is now a supported watt-meter and energy-analyzer instrument, alongside the Joulescope JS220 and Yocto-Watt
* `lager watt <net> --box <box>` reads instantaneous power (watts) from a PPK2
* `lager energy <net> read --box <box> --duration <seconds>` integrates energy (J, Wh) and charge (C, Ah) over a configurable duration
* `lager energy <net> stats --box <box> --duration <seconds>` computes mean/min/max/std statistics for current, voltage, and power
* PPK2 devices are auto-detected by `lager instruments` and can be added with `lager nets add-all`
* Full Python API via `Net.get(name, type=NetType.WattMeter)` and `Net.get(name, type=NetType.EnergyAnalyzer)`

## <u>Bug Fixes</u>

* Fixed webcam MJPEG stream returning 404 for dashboard `/stream/{netName}` requests
* Fixed `Net.get()` not resolving instrument location when saved net config uses `address` instead of `location`

## <u>Improvements</u>

* `lager energy` command now uses consistent argument order: `lager energy <NETNAME> <subcommand> --options`
* Cleaner formatted output for energy read and stats commands

## <u>Installation</u>

To install this version:

```bash theme={null}
pip install lager-cli==0.11.0
```

To upgrade from a previous version:

```bash theme={null}
pip install --upgrade lager-cli
```

## Resources

[View Release on PyPI](https://pypi.org/project/lager-cli/0.11.0/)