DIY Zoning: Schematics
This is a sad omission, but there's not too much yet. Sorry folks, this is being worked on. So far, whoever knows what we're talking about, will be able to recreate all the things without stretching the imagination too far, but everybody else will just have to wait.
If you can help to create them, though, you are more than welcome.
1-Wire sensor and R/C Servo controller
Thanks to Nic van der Walt, some schematics are now available:
Note for hackaday.com visitors
Servomaster is where you should really go instead.