Geophone.Dev

An open-source platform for seismic data acquisition and analysis, built on Linux and running on low-cost single-board computers.

Repositories

🖥️ OS & Build System

Repository	Description
geophone-manifests	Yocto manifest file — use this to fetch and build the full OS image
meta-geophone	Yocto layer with geophysical tools and recipes

⚙️ Daemons & Services

Repository	Description
geod	Geophysics daemon — core service for data acquisition

🔌 Hardware Drivers & Low-Level Tools

Repository	Description
kernel-module-ads1256	Linux kernel driver for the TI ADS1256 ADC via SPI
adc-reader	Simple tooling to read data from ADC chips
adc-fast-reader	High-speed ADC data reader using DMA on Raspberry Pi
arbitrary-waveform-generator	DAC-based waveform generator using Raspberry Pi Pico

📊 Data Analysis

Repository	Description
geophone-notebooks	Jupyter Notebooks for seismic signal processing and data analysis

Supported Hardware

• Raspberry Pi 3B
• Raspberry Pi Zero

Getting Started

To build the OS images, follow the instructions in geophone-manifests.