niimprint-rs

niimprint-rs is a Rust client library for Niimbot label printers over USB or Bluetooth.

This project is a Rust port of the original Python library by AndBondStyle: https://github.com/AndBondStyle/niimprint

Features

• Print images to supported Niimbot label printers
• USB serial transport
• Bluetooth transport on Linux
• Small CLI for testing and local printing workflows

Supported models

The current CLI includes support for:

• B1
• B18
• B21
• D11
• D110

Usage

Add the crate to your project:

[dependencies]
niimprint-rs = "0.1.0"

The repository also includes a small CLI binary:

cargo run --bin niimprint -- --help

Example:

cargo run --bin niimprint -- \
  --model b21 \
  --conn usb \
  --addr /dev/ttyACM0 \
  --rotate 90 \
  --image label.png

License

MIT.