Seismo is a seismic monitoring device.
It connects to WiFi and displays seismic data pulled from around the world: GeoNet in New Zealand, the Japan Meteorological Agency, Geoscience Australia, EMSC across Europe, Asia, Africa, South America and the Caucasus, and the USGS. It shows the latest activity and 24 hour high of a selected region. It also displays a live rolling trace of the ground itself. Each one is 3D printed and assembled by hand.
Pre-order
The original Seismo prototype. 3D printed, hand-assembled and boxed, with a USB cable.
Ships with the editable CAD file for 'prototype 001', a flashed ESP32-S3 board, the internal USB cable, and an M4 bolt and insert. Perfect if you have access to a 3D printer or want to customise the enclosure.
A second iteration is underway: lighter in colour and presence, with an e-paper screen.
Pre-orders ship as units become available. Allow two to three months, depending on order volume.
Specifications
| Processor | ESP32-S3 |
| Screen | 2.8" IPS TFT, 240 × 320, ILI9341V (landscape) |
| Network | 802.11 b/g/n |
| Data from | GeoNet (NZ) · JMA (Japan) · Geoscience Australia (AU) · EMSC (Europe, Asia, Africa, South America, Caucasus) · USGS (North America, global) |
| Body | PLA, 3D printed, hand finished |
| Power | USB-C, 5V 1A |
| Firmware | C++, and you can reflash it here |
| Weight | 110 g |
Gallery
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Seismonitor is not a warning system. Please do not rely on it as one.
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LAST UPDATED 9 NOVEMBER 2026
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