fix typo

[web/gag.com] / electronics / greenhouse / index.mdwn

diff --git a/electronics/greenhouse/index.mdwn b/electronics/greenhouse/index.mdwn
index 6f856e84d9a0ab6e9fa8b42f10d4dabbdcffd3d8..98294a3c076ca5a4bcb406e6587ac5e93bd83275 100644 (file)
--- a/electronics/greenhouse/index.mdwn
+++ b/electronics/greenhouse/index.mdwn
@@ -10,3 +10,18 @@ at LCA 2011 in Brisbane.
 A schematic for this circuit can be found in the 
 the [hw/greenhouse](http://git.gag.com/?p=hw/greenhouse;a=summary) 
 repository at [git.gag.com](http://git.gag.com).
+
+## Status
+
+The system was finally put online on 7 April 2013, controlling a 750 watt
+heater and through-wall fan with automatic louvers.  The temperature thresholds
+are set to 7 and 32 C, below which the heater is on and above which the fan
+is on.  
+
+## Future Plans
+
+We're not using the 128k EEPROM part any more.  Instead, the plan is to add
+a [TeleShield](http://altusmetrum.org/TeleShield/) board to the stack which
+gives us a micro SD card for massive data storage, and an 
+[Altus Metrum](http://altusmetrum.org) standard UHF radio link that will
+make it possible to check on the status of the greenhouse from the main house.