GPSTrack

Telematics dashboard

A device you own — a shell script, a microcontroller, a Raspberry Pi — pushes GPS and whatever else it knows to a dashboard anyone can watch. No account, no SDK, no backend to write.

5 guides
  1. Telematics

    HTTP or MQTT for GPS tracking? Pick by power budget

    Both deliver the same point. The difference is what a connection costs your device. A decision table, the handshake arithmetic, and where each one falls apart.

    25 June 2026 · 4 min read

  2. Telematics

    Send custom telemetry alongside GPS

    Push rpm, fuel, voltage or water temperature on the same request as the position, and bind each one to a gauge, sparkline or compass. No schema to register.

    23 June 2026 · 4 min read

  3. Telematics

    Live-track a Raspberry Pi with a USB GPS dongle

    Plug in a u-blox dongle, read it with gpsd, and stream fixes to a live map from a shell script. Includes the systemd unit and the m/s to km/h trap.

    20 June 2026 · 4 min read

  4. Telematics

    Stream GPS from an ESP32 over MQTT

    Wire a NEO-6M to an ESP32, publish fixes over MQTT with TLS on port 8883, and watch them arrive on a live map. Full sketch, no backend to write.

    18 June 2026 · 5 min read

  5. Telematics

    Track anything with one HTTP request

    Put a moving thing on a live map with nothing but curl — no account, no SDK, no app. A complete GPS tracking walkthrough in two requests.

    15 June 2026 · 4 min read