← Latest products

Heard

offline LoRa mesh that keeps hiking groups together. Offline group-safety mesh for hikers: ESP32 + GPS + LoRa, with a firmware-in-the-loop simulator and 3D replay viewer.

Open source

89 stars · GitHubexternal site

Visit github.comexternal site

Reactions (1)

Similar products

by description similarity

  1. Open source navigation project for GPS and Internet denied regions

    github.com

    Navigation when there is no GPS and no Internet.

    Hacker News6 pts

  2. Waycore

    news.ycombinator.com

    an open-source, offline-first modular field computer

    Hacker News49 pts

  3. ESPectre

    github.com

    Motion detection based on Wi-Fi spectre analysis

    Hacker News215 pts

  4. L9gpu

    github.com

    GPU telemetry that ties each GPU to the K8s pod or Slurm job

    Hacker News20 pts

  5. Made a website for downloading EU and US LiDAR scans and terrain models

    hillsha.de

    Punkt auf der Karte wählen und aus offenen LiDAR- und Höhendaten (DGM, DOM, Punktwolken) Schummerung, Hangneigung, Sky-View-Faktor, Openness und Local Relief Model live im Browser berechnen und als GeoTIFF speichern. Kostenlos, ohne Konto, ohne Speicherung, für Archäologie und Heimatforschung.

    Hacker News5 pts