GeoMCU Board

Interface board for Structure-as-Sensor Geophones with embedded Microcontroller.

Firmware

Boards are designed to fit a Bud Industries PN-1323 enclosure for harsh environment deployments.

1 ESP-12S Microcontroller Module
1 AP1509 (or equivalent) Switching Power Supply
1 TI INA333 input amp
1 MCP6001T-E/OT filtering op-amp
1 TI REF2033AIDCCT Voltage Reference
1 TLV1117 (or equivalent) Linear Regulator
1 AD5270BRMZ Digital POT for programmable gain
2 Molex SL-compatible 2-pin header connectors (1 for Geophone connection, 1 for power connection)
Optional: 1 Vertical-Launch BNC connector for wired data collection

Name		Name	Last commit message	Last commit date
Latest commit History 49 Commits
.github/workflows		.github/workflows
libraries		libraries
subsheets		subsheets
.gitignore		.gitignore
.gitmodules		.gitmodules
.pre-commit-config.yaml		.pre-commit-config.yaml
GeoMCU-cache.lib		GeoMCU-cache.lib
GeoMCU.kicad_pcb		GeoMCU.kicad_pcb
GeoMCU.kicad_pro		GeoMCU.kicad_pro
GeoMCU.kicad_sch		GeoMCU.kicad_sch
LICENSE		LICENSE
NOTICES		NOTICES
README.md		README.md
fp-lib-table		fp-lib-table
sym-lib-table		sym-lib-table