RE*maker
deentr

RM-02 · Hardware

LebensSpur: a device that speaks when you no longer can

A dead man's switch for everyday life. You set a deadline and press the button regularly. If the press does not come, the device warns you first, then sends prepared messages and files to trusted people: by mail, Telegram, webhook or through a relay. For people living alone, care situations and anything someone must know if something happens to you.

Flow

  1. Set the deadline, write messages and recipient groups.
  2. Before it runs out the device sends you as many pre-warnings as you configured.
  3. If you still do not press, the chain runs: mails with attachments, Telegram, webhook, relay.
  4. An external reset is possible: GET /api/reset?key=… from another system.

Two code bases

ALTE is the running hardware and web GUI line with OTA for firmware and interface. Neue is a rebuild on the shared SmartKraft library (sk_core: CLI, BLE, Wi-Fi, auth with ECDH and HMAC), modular in timer, relay, SMTP, mail groups and reset API; phase 1 is complete, the line is parked until sk_core stabilises.

Board

LebensSpur 26-5, KiCad, Gerber files ready.

← Back to work
House rules

Six sentences. Whoever does not stand behind them stays out.

§1

Anti-fascist. No room for authoritarian, nationalist or dehumanising positions.

§2

Anti-racist. Origin, skin colour, religion, residence status play no role.

§3

Anti-sexist. All genders as equals. Abuse leads to exclusion.

§4

Respect. Criticism of the work, not the person. Listening is part of it.

§5

Openness. What we build is documented and published.

§6

Reliability. Whoever takes a job reports back. Whoever gets stuck says so early.

And otherwise

No degree needed, but a field where you can show something: a board, a program, a repair, a piece of furniture.

Decisions are made by the collective, one vote per person. That holds today and becomes statute in the cooperative from seven people on.
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