Projects / One-Wire Weather

One-Wire Weather

Oww (One-Wire Weather) is a client program for Dallas Semiconductor / AAG 1-wire weather station kits, providing a graphical (animated) display to monitor outside temperature, wind speed and direction, rainfall, and humidity. Extra temperature sensors may be added. A 1-wire "hub" may be used for improved reliability and range. Weather data may be logged to CSV files, parsed to command line programs, sent to the Henriksen Windows client, or uploaded to Web servers at Dallas, The Weather Underground, and HAMweather.

Operating Systems

Recent releases

  •  20 Nov 2011 15:30

    Release Notes: This version adds upload capability for the UK Met Office WOW format. It also changes the number formatting for uploads.

    •  26 Oct 2011 12:22

      Release Notes: This release addresses a problem with USB and 32-bit architectures. The previous bugfix for time-keeping had the unfortunate side effect of stopping USB operations waiting long enough to complete.

      •  28 Oct 2009 08:49

        Release Notes: Support for the AAG WSI603A wind sensor was added. There is preliminary support for the Hobby Boards ADS wind sensor. Solar data were added to WeatherUnderground uploads. Several bugs were fixed.

        •  02 Mar 2008 01:40

          Release Notes: Various small bugs were fixed, including a swap of rain values reported to CWOP. The statistics reset operation has been revised, which should improve operation in 1-shot mode.

          •  12 Jul 2007 21:06

            Release Notes: Besides a few bugfixes, the main improvements for this release were to allow for changes with wunderground uploads, to log daily rain and provide rapid updates. There is also initial support for DS2760-based sensors (e.g. AAG TAI8560). USB adapters should work again on systems with recent Linux kernels, and there is provision for waveform adjustment.


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