Hackaday Europe
The May 16-17, 2026 Hackaday Europe edition in Lecco, Italy, whose official sources said Hackaday was bringing the 2025 Supercon Communicator Badge to Europe for LoRa mesh, MicroPython app, and badge-hacking experiments.
Politecnico di Milano, Campus di Lecco · Italy · 2026
Hackaday Europe 2026 brought the 2025 Hackaday Supercon Communicator Badge to Lecco: a retro-styled keyboard badge with LoRa mesh experimentation, MicroPython/LVGL app support, and post-event Meshtastic reflash framing.
Lifecycle
Hackaday said the Europe run would continue the Supercon custom LoRa mesh experiment in Italy on different frequencies and possibly push transmission parameters.
The official schedule data lists a Saturday 22:00 Badge Hacking Ceremony before the Hackaday Europe party.
Hackaday described the user side as MicroPython-programmed with a plug-in architecture for adding apps.
Hackaday's customization article frames the badge as built to be modified with replaceable front-panel mechanical files.
The Europe CFP says attendees could reflash the badge after Hackaday Europe and use it as a Meshtastic device.
The upstream repository preserves user-app examples and firmware docs for writing MicroPython applications on the Communicator Badge platform.
Operational history
The record should not imply identical RF operating conditions, channel plans, or range behavior between Pasadena and Lecco.
Software claims stay tied to the public Europe articles and upstream Communicator Badge firmware repository rather than a separate Europe firmware tag.
The image proves the physical badge platform, not a separate Lecco documentary field photo; any event-floor photo should be added only with its own source URL, license, attribution, and processing notes.
The record keeps the already-cleared MIT repository badge photo and does not copy post-event article media as an event-floor replacement.
The compendium keeps separate United States and Italy event records while preserving the shared hardware and firmware lineage.
