Here are components for an Environmental Control System for my greenhouse. The Arduino microcontroller board will turn on the exhaust fan when the temperature gets too high, and will turn on the 1500-watt heater to keep the interior above freezing in the winter.
Monday, September 28, 2009
Migration
Horoscope

After reading my horoscope in Sunday's paper I am now a believer:
PISCES (Feb. 19- March 20): Clean up and get organized. Those projects that you think you don't have time for are actually exactly what is holding you back from accomplishing something important to you. So get down to work and be done with them!
Projects:
- Finish chicken coop
- Set up greenhouse
- Repair gazebo
- Winterize Dragon Lady
- Brush hog pastures
- Clean up ice storm damage
Nest Eggs
Soup Kit
Thursday, September 17, 2009
Greenhouse Controller
The microcontroller in front is reading the moisture level in this pot of basil once a second. When I add another circuit it will turn on a pump to water the pot when the dirt dries out to a predetermined level. This Arduino processor is great fun to play with and it's applications are limitless. This is the first step in my design to control my greenhouse by computer.
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