Kelsey Jordahl kjordahl
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| #!/bin/sh | |
| wget -O usgs.txt http://earthquake.usgs.gov/earthquakes/dyfi/events/se/082311a/us/cdi_zip.txt | |
| gmtset COLOR_NAN white | |
| gmtset FORMAT_GEO_MAP DF | |
| gmtset FONT_LABEL '16p,Helvetica,black' | |
| I=0.1 | |
| R=`awk '{FS=","; print $6, $5, $2}' usgs.txt | minmax -I1` | |
| echo $R | |
| N=`awk 'BEGIN{FS=","}{SUM += $3} END {print SUM}' usgs.txt` | |
| R=-R-85/-70/34/45 |
kjordahl
/ onewire.pde
Created
June 1, 2011 16:48
Arduino sketch to read data from DS18x20 digital temperature sensors
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| /* Name: onewire.pde | |
| Read data from multiple DS18x20 digital temperature sensors | |
| DS18B20 <http://www.maxim-ic.com/datasheet/index.mvp/id/2812> | |
| DS18S20 <http://www.maxim-ic.com/datasheet/index.mvp/id/2815> | |
| * Detect number and type of sensors, and whether each is using parasitic power | |
| * Gracefully handles plugging/unplugging of sensors (but will not | |
| detect new sensors after initialization) |
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