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pi2o

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@jaycedowell

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KiCad projectAll 5 files, ready to open in KiCad98 KBSchematic PDFEvery sheet, to read or print102 KB3D modelThe board with its parts, for an enclosure (GLB)4.3 MB
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README

Pi2O

Raspberry Pi-based sprinkler controller that supports automatic zone run time adjustments via the WUnderground API and a software rain sensor.

Requirements

  • Python >= 3.6
  • cherrypy >= 3.0
  • jinja2
  • sqlite3
  • A Raspberry Pi with the board described in the schematics directory
  • the name of a WUnderground PWS if you want to use a software rain sensor or automatic runtime adjustment

Usage

  1. Connect the Raspberry Pi to the control board and supply 24 VAC power

  2. Create the sqlite3 database using the 'archive/initDB.sh' script

  3. Install the pi2o logrotate configuration file in /etc/logrotate.d/

  4. Run the script via './Pi2O.py'

Weather Adjustments

The automatic weather adjustments are based on those used by sprinklers_pi with an added correction for the average wind speed.

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