Raspberry Pi 2 – Weather Logging

P2 - Weather MonitoringThis was my second Pi project and is currently in it's 4th evolution.

Originally I wanted to control a fan that turned on when it was hot inside.  The fan should only operate when hotter than 22 degrees inside, temperature outside colder than in inside by at least 2 degrees.

Using the excellent guides from Adafruit this project has grown from 2 temperature sensors to about 30.

Originally I used an 8 way relay board connected to conventional wireless plug sockets.  Now use another Pi connected to Energie Power Plugs

Also runs Adblocking DNS Server

Also also has a 128gb USB memory stick attached used for remote backups

UMW DS18B20 Digital One wire Thermometer TO 92 5 Pack
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