This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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🦊 Michael Friedrich 🌈
dnsmichi.dev
did:plc:orvu3nk4bdy7edgw3bvnk4pm
At tech conferences, your badge is the first impression. The Tufty 2040 LCD Display badge can serve as a dynamic contact card with QR codes, making it a business card. Learn how to build your own badge in this step-by-step tutorial: https://dnsmichi.com/2026/03/07/building-an-interactive-conference-badge-with-tufty-2040-a-step-by-step-guide/
2026-03-07T18:08:08.192Z