examples/capabilities/demo-receipt-printer/README.md

CUTOS Receipt Printer Demo

End-to-end LWA for @cutos/device-receipt-printer and the MS-MA90 Provider.

The Demo covers USB/serial connection, device information, styled text, QR code, paper feed, cutting, status, and Device events. Text and QR printing explicitly call feed({ dots: 240 }) after printing so the result advances to the paper outlet. The standalone Feed action also defaults to 240 dots. Development uses CUTOS Mock through .env.development; deployed builds use CUTOS Runtime and the declared Provider dependency.

The card grid is responsive: portrait displays use two columns, landscape displays use four columns, and narrow displays use one column.

npm install
npx cutos lwa build
npx cutos lwa upload
npx cutos lwa publish --device <device-id>