It looks like DIY Zoning & Home Climate Control Forum is the best place for status updates, and Home Climate Control page on GitHub is the best place for reference information.
Hence, there will be no new posts on this blog, and only items of historical interest will be retained. All the guides and HOWTOs will be migrated to DZ Wiki on GitHub one by one.
See you there.
Tuesday, April 21, 2020
Moving On
Posted by vt at 4/21/2020 08:42:00 PM 0 comments
Monday, March 16, 2015
Reminder: remove calendar stored credentials when switching HVAC modes
If you've just switched from heating to cooling (or the other way around for those down under), the first run of the system will use the calendar credentials stored by Google calendar client library in ${HOME}/.dz/calendar/StoredCredential, and your system will try to use the wrong schedule (that is, if you followed our advice and are using two different calendars for heating and cooling).
Just move that file away, or remove it altogether - DZ will present the credentials screen next time the calendar needs to be consulted.
Posted by vt at 3/16/2015 09:18:00 PM 0 comments
Labels: Google Calendar, schedule
Monday, November 17, 2014
Early Access: Google Calendar API v3 Integration
Google shut down Calendar API v2 and v1 today, replaced by v3. v3 is not a drop-in replacement for earlier versions, changes are required.
BEFORE
You specify credentials either as a part of configuration (permanently), or via JMX (after server startup).NOW
First time, DZ starts an external browser with OAuth callback URL, you choose credentials to use, grant the permission to use them, DZ stores the token (not credentials) until it expires. Afterwards, calendar updater reads the token and proceeds without requiring a browser.CODE CHANGES
CONFIGURATION CHANGES
You need to remove credentials from the configuration.BEHAVIOR CHANGES
Posted by vt at 11/17/2014 09:04:00 PM 0 comments
Labels: configuration, Google Calendar, OAuth, schedule
Saturday, August 16, 2014
Upcoming release: DZ 3.6.6
This is a cumulative release combining over two years of bugfixes.
Summary:
- Google Calendar access code brought to compliance with current API behavior (more secure);
- Improved XBee devices stability, analog sensors are no longer susceptible to noise;
- "Return to schedule" functionality is now accessible from mobile devices.
Surprisingly, there's nothing else, other than known problems (which are apparently too rare or too minor to matter).
If there is something that is bothering *you* - now is time to speak up so it gets addressed and included into this release.
Posted by vt at 8/16/2014 07:16:00 PM 0 comments
Friday, November 2, 2012
Competition: Next Nest: Short Take
Lo and behold, the new Nest is here.
20% thinner.
Can't resist from thinking - when does it become so thin that oversized fingers of the contemporary user base will start smudging the walls?
On the positive note: latest version of Nest Mobile on Android doesn't require the right to discover accounts on the device. And indeed, the base layout is significantly better.
UPDATE: Who would've thunk it, they now sell wall plates to prevent the walls from being smudged.
Posted by vt at 11/02/2012 05:23:00 PM 0 comments
Labels: competition, Nest