SparkFun
Geophone - SM-24
Need to put your finger on the pulse of the Earth? Did I just blow your mind? A geophone works by translating ground movement into voltage, which can easily ...
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Need to put your finger on the pulse of the Earth? Did I just blow your mind? A geophone works by translating ground movement into voltage, which can easily be read by a microcontroller. The SM-24 geophone element is designed to offer the highest performance in seismic exploration based upon field-proven I/O Sensor technology. Low distortion, combined with excellent specifications, provide high-fidelity data. Basically, it’s a super low frequency microphone for the ground.
Perfect for all of your 2-D & 3-D seismic exploration needs with bandwidth from 10 Hz up to 240 Hz
Features:
- Tight specification, low-distortion vertical geophone
- Extended spurious over 240 Hz, allowing full bandwidth at 2-ms sampling
- Sensitivity of 28.8 V/m/s
Documents:
Jargon buster
Plain-language definitions for the technical terms used above.
- microcontroller
- A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
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Brands
SM-24 Geophone Datasheet
Datasheet · 691.3 KB · Click any page to view full size
Supplier page — sparkfun.com
Supplier Description · 504.3 KB · Click any page to view full size
Source Code
Open-source libraries, firmware & example projects for this product
Code and Arduino shield for a frequency analyzer for geometric sensors
3df989e
over 10 years ago
· 48 commits
- bitbake-recipe Watchdog added for a board where connman crashes every now and then. over 11 years ago
- .gitignore Bug in output stage fixed, redundant capacitor removed. over 11 years ago
- Amplifier PCB.pdf Bug in output stage fixed, redundant capacitor removed. over 11 years ago
- Amplifier Schematic.pdf Bug in output stage fixed, redundant capacitor removed. over 11 years ago
- Amplifier.brd Bug in output stage fixed, redundant capacitor removed. over 11 years ago
- Amplifier.sch Bug in output stage fixed, redundant capacitor removed. over 11 years ago
- colormaps.png Perl script to generate a heatmap image added over 11 years ago
- COPYRIGHT Initial commit. over 11 years ago
- createheatmap.pl Heatmap saved as PNG rather than JPEG. over 11 years ago
- filter-log.pl from_date bug fixed. over 11 years ago
- geophone-timestamped.log Log filter script that selects a range of datestamps added. over 11 years ago
- Geophone.ino Checksum added to human-readable output. over 11 years ago
- geophone.log Initial commit. over 11 years ago
- geoplot.sce Bug fixed over 11 years ago
- Geosampler.ino Simple audio sampler added over 11 years ago
Related Tutorials
Free guides on learn.littlebird.com.au
