The Cheap Vegetable Gardener sent us his fully automated grow chamber project. In the quest to have fresh strawberries year round, they've made some progress in the area of automating their plant care. The whole thing is controlled by a computer that can turn on/off the lights and adjust the temperature. It also takes snapshots and logs the environment conditions so you can chart it all out … [Read more...]
Make a plasma cutter
January 6, 2009 By 21 Comments
For those unfortunate few of you who don't already have a plasma cutter sitting around, [jandgse812] is here to help. He walks you through the process of building your own plasma cutter from scratch. Adding up the list of parts brings the total project to roughly $300. He has included visual diagrams for all the wiring as well as specific part numbers and where to get them. Be careful, this is … [Read more...]
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