@rowbotik/bambu-node

A fork of THE-SIMPLE-MARK/bambu-node with added support for Bambu Lab H2S and H2D printers.

What's different

The upstream library only recognises X1C, X1, X1E, P1P, P1S, A1, and A1M. H2S and H2D firmware never responds to the get_version round-trip the library uses for model detection, so connecting to either printer threw "Printer model not supported!".

This fork adds:

Serial prefix	Model
093	H2S
094	H2D

Both are now present in the PrinterModel enum and are detected from the OTA module serial number like every other model.

Installation

npm install @rowbotik/bambu-node

If you're already using bambu-node and want to swap without changing any imports:

npm install bambu-node@npm:@rowbotik/bambu-node

Usage

Identical to the upstream package — see the original README for full API documentation.

import { BambuClient, PrinterModel } from "@rowbotik/bambu-node"

const client = new BambuClient({
    host: "192.168.1.x",
    accessToken: "your_access_token",
    serialNumber: "093...",   // H2S
})

await client.connect()
// client.data.model === PrinterModel.H2S

Supported models

Model	Serial prefix	Notes
X1C	00M
X1	00W
X1E	03W
P1P	01S
P1S	01P
A1	030
A1 Mini	039
H2S	093	Added in this fork
H2D	094	Added in this fork

Contributing

PRs welcome. If the upstream project gains H2S/H2D support this fork will become redundant — raise an issue or PR there first.

License

MIT © Márk Böszörményi, Aaron Scherer