RaspberryPi Temperature Sensor

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Revision as of 20:42, 19 June 2013 by Heiko (talk | contribs) (Created page with "Time to build a temperature sensor with my Pi. === Schematics === === Configure the Pi === ==== Update the OS ==== apt-get update apt-get ugrade ==== Setup GPIO f...")
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Time to build a temperature sensor with my Pi.

Schematics

Configure the Pi

Update the OS

apt-get update
apt-get ugrade

Setup GPIO for 1-wire device

modprobe w1+gpio
modprobe w1+therm

Check setup

cd /sys/bus/w1/devices
ls
cd XX
cat XX

Result:

?


Code