Open Source Strong Motion Network Densification

Grillo One

Proven open source seismic sensor for earthquake early warnings. Ideal for complementing existing seismic networks with strong motion detection. Hardware and software designs are fully open source.

  • Open source hardware & software
  • Ultra-low power consumption
  • Ultra low-noise MEMS triaxial accelerometer (20-bit)
  • Ethernet/WiFi connectivity
  • Real-time data transmission
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Grillo One

Grillo One Caractéristiques

Notre sismomètre sismique avancé est équipé de ces puissantes capacités

Open Source Design

Fully open source hardware and software. Access all designs, schematics, and code on GitHub.

View on GitHub →

Ethernet/WiFi Connectivity

Flexible connectivity options allow for easy integration into existing networks and infrastructure.

MEMS Accelerometer

High-precision MEMS accelerometer provides accurate seismic activity detection and measurement.

All-in-one Solution

Everything included for operation with MEMS sensor - no need for digitizer or additional computing module.

Integrations

Configured to transmit directly to your seismic data acquisition system (Earthworm, SeisComP, Python, or Grillo Cloud).

Grillo One Spécifications

Detailed technical information about this product

Physical

Dimensions 50x80mm (PCB)
Weight 20g
Enclosure 3D printed or IP65 Outdoor (optional)
Operating Temperature -20°C to +60°C

Power

Power Source AC Adapter (5V DC)
Power Consumption 1.32W (400mA at 3.3V)
USB Power and firmware updates

Connectivity

Primary Connection Ethernet
Secondary Connection WiFi 802.11 b/g/n 2.4
Data Transmission Real-time
Timing NTP

Sensors

Primary Sensor MEMS triaxial accelerometer with 20-bit ADC
Noise Density 22.5µg/√Hz
Full-Scale Range ±2g
Sampling Rate 125 Hz
Detectable Events Microseismic to strong local earthquakes

Real-World Application

See how our technology is making a difference

Mexican Earthquake Early Warning System in Oaxaca
Oaxaca & Guerrero, Mexico
USAID & AXA Insurance
Real-time seismic monitoring and early warning

Mexican Earthquake Early Warning System in Oaxaca

In partnership with USAID and AXA Insurance, Grillo One sensors have been deployed across Oaxaca and Guerrero, Mexico to strengthen the country's earthquake early warning capabilities. This implementation provides critical coverage in two of Mexico's most seismically active regions, delivering real-time alerts to vulnerable communities and enabling rapid emergency response.

“The Grillo One network has proven its capability by detecting and characterizing seismic events, providing crucial early warning time for communities across Oaxaca and Guerrero.”
Sam , USAID Development Innovation Ventures

Comparer avec Autres Capteurs Grillo

Voyez comment Grillo One se compare à nos autres solutions de surveillance sismique

Features
Grillo Pulse
Grillo One
Ethernet
WiFi
LTE (available)/Starlink (future) Optional ✗
Timing GPS/NTP GPS/NTP
Power Source Solar/USB/DC USB
Battery Backup
Sensors MEMS + Geophone MEMS Accelerometer
Off-grid Operation
IP65 Outdoor Case Optional Optional
Integration Earthworm, SeisComP, Python, Grillo Cloud Earthworm, SeisComP, Python, Grillo Cloud
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Prêt à déployer Grillo One?

Contactez notre équipe pour découvrir comment notre sismomètre sismique avancé peut aider à protéger votre communauté ou votre organisation.

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