Chart Ambient vs Outside Temperature with a @Raspberry_Pi #piday #raspberrypi

in-v-out.

How to use a Raspberry Pi to chart ambient temperature vs outside temperature via whiskeytangohotel.com:

What you need:
Raspberry PI with an internet connection
DS18B20 temperature sensor (RasPI tutorial at Adafruit)
Account at sen.se to log your values

Full tutorial with source code and schematics here!


Featured Adafruit Products

ds18b20to92_MED

DS18B20 Digital temperature sensor + extras – These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin. (read more)


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