# Receipt Printer

> An interactive receipt printer with tactile paper tearing and optional sound.

- Author: [Aadarsh](https://21st.dev/@aadarshm)
- Library: Cool, i guess
- License: mit
- Live preview: https://21st.dev/@aadarshm/components/receipt-printer

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/aadarshm/receipt-printer?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt