A Prometheus exporter for the Fully Jarvis standing desk. With a bit of simple custom hardware, it can export the desk's current height, as a Prometheus metric!
Based on the excellent reverse-engineering done by @phord at https://github.com/phord/Jarvis.
Docker Images available for Linux on x86-64, arm64, armv7 (Raspberry Pi), and armv6 (Pi Zero) platforms.
With jarvis_exporter, you can create a Grafana dashboard that looks like this:
This dashboard has been exported to `dashboard/desk_metrics.json.
Note that this dashboard in particular also uses some metrics exported by a
simple script that I wrote to export the display
brightness (and whether or not the display is asleep). It's scheduled to run
every minute via cron, and uses the brightness
tool to read the current brightness. The output is then scraped by
node_exporter's textfile collector.
A description of the hardware I've put together is coming soon, but for now see this discussion for some hints!
- Support multiple UARTs for reading from both handset & desk (probably on a Raspberry Pi)
Copyright (c) 2021-2023 Dave Henderson