petfinderLAST RECEIVED LOCATION
Your explorer
ILLUSTRATED DEMO · NOT A REAL LOCATION
Waiting for the first adventure.
No location received yet.
Open position in OpenStreetMap ↗The last received position is not a guarantee of your cat’s current location.
YOUR LITTLE EXPLORER, A LITTLE CLOSER.
My tracker
This is a demo with fictional data and an illustrated map. No cat or receiver is connected. Go to owner sign in ↗
WELCOME HOME
A private place to check in.
Sign in to see your cat’s last received location. Your location data stays behind your owner login.
TRACKER CHECK-IN
A little peace of mind.
- Tracker
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- Position recorded
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- Received by server
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- Battery reported
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- Radio signal (RSSI)
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- GPS accuracy reported
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YOUR PRIVATE BUILD LIBRARY
Code, pictures.
Everything to keep.
V1 fit prototype files.
Saved in Git and Obsidian too.
The actual case code
Editable OpenSCAD source for the body, lid, battery hatch, comfort pad, dummy pack and fit coupon.
Download petfindr.scad ↓Full instructions
Parts, battery contacts, assembly, Meshtastic setup and your first outdoor test.
Read full build instructions ↗Printing & machine code
How to run the included export script and turn an STL into G-code for your own machine.
Read manufacturing steps ↗Parts spreadsheet
Quantities, manufacturer links and the selected removable-battery charger kit.
Download parts CSV ↓The ZIP includes editable source, six STLs, export-case.ps1, full instructions, pictures, PDF and file checksums. It does not contain machine-ready G-code or a finished V2 speaker case. Keep a downloaded copy; actual component fit and latch retention still need physical checks.
THE LITTLE DETOURS, SAVED.
Their adventure log.
Look back by day.
Find the places they return to.
History appears after sign in.
The trail connects received fixes only; gaps over 15 minutes are left disconnected. Colored circles identify frequently observed areas, not a cat’s confirmed preferences.
Today so far—Estimated distance from fixes
Past 7 days—Estimated distance in this range
Daily distance
GPS-based estimates, not an exact odometer. Small drift, accuracy worse than 50 m and implausible jumps are excluded. Missing updates can hide travel. A dash means insufficient fixes.
Their familiar little spots.
Frequently visited areas across the selected range.
A few repeat visits or a longer observed stop will help identify frequent spots.
Areas are grouped within about 35 m. A visit means a return after another area or a reception gap; time there is estimated between nearby fixes. A stationary GPS report is not counted as a new visit.
Recorded location log & download
| GPS time | Coordinates | Accuracy | Received |
|---|
Dates and displayed times use this device’s local time zone. CSV timestamps are UTC. Location history is private to your owner login.