v0.1.1 - AMS Devices

New: BamBuddy AMS child devices

A "BamBuddy AMS" child device is now created automatically under each printer for every AMS unit it reports — nothing is created for printers with no AMS attached.

AMS status is kept in sync via both the REST poll and MQTT (when your broker's payloads include it): humidity, temperature, dry status/sub-status/target temp/filament, serial number, firmware version, and module type.

Full per-tray data is exposed as tray attributes for every tray slot reported (color, type, sub-brand, id name, info index, remaining %, nozzle temp range, drying temp/time, tag UID, tray UUID, and raw state).

New: Loaded-filament tracking

Both the Printer and AMS devices now report filamentLoaded, loadedFilamentType, and loadedFilamentColor for whatever's currently loaded into the nozzle.

The Printer device additionally reports loadedFilamentSource (ams, external, or none), since filament can be loaded from any
attached AMS unit or an external/vase-mode spool.

Resolution works correctly across multiple AMS units by cross-referencing the printer's active extruder against its AMS mapping.

v0.1.0 - Child devices, smart plug control, chamber light sync

Breaking change

The driver is now split into two files: bambuddy.groovy (parent, replaces bambuddy-printers.groovy) and bambuddy-printer.groovy (new — one child device per printer). Both must be installed as separate Drivers Code entries; packageManifest.json now lists both.

It's recommended that you remove your existing Bambuddy printer device and add a new one with the new drivers.

Changed

The Switch capability (On/Off) on the printer child device now controls the printer's connected smart plug via BamBuddy's smart-plug API, instead of the chamber light.

Added

• Light On / Light Off commands on the printer child device, for chamber light control independent of the smart plug.
  Smart plug on/off status is now tracked from the API response and reflected back onto the switch attribute, rather than assumed optimistically.
• The light attribute now stays in sync with the printer's actual chamber-light state, reported via both MQTT and REST polling — previously it only reflected the last command sent from Hubitat.
• New hmsError attribute surfaces any active Bambu HMS error/warning codes reported by the printer's REST status.

Fixed

Child devices created by older versions of this driver were missing their internal printerId reference, causing On/Off (and other per-printer commands) to silently fail with a 422 from the smart-plug endpoint. Existing child devices now self-heal this on the next refresh poll.

v0.0.3

Fixes large amount of events

Command fixes

v0.0.2

Fix clear plate, pause, resume, stop cmds

v0.0.1

Initial release