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October 23, 2008
News - Switching to Different Re…
about a month ago
You might want to mention that there are different kinds of SSRs to switch different loads (AC, DC, AC/DC). While obvious after the fact, one can waste a lot of time planning to substitute an SSR for a relay before realizing that most of them are for AC switching. ...uhhh, not that it ever happened to me...
News - June Caption Contest
about 8 years ago
No one suspected that this was a real robot who had found the perfect disguise.
News - Battery vs. Water Tank
about 12 years ago
1 gallon of water weighs around 8.3 pounds,
so ignoring the container, insulation,
power conversion equipment, etc you are
lugging around over 75 pounds of
weight just for the water.
No public wish lists :(