Relay tutorial - controlling big, mean, devices
Sparkfun posted another handy tutorial, this one covers how to use a relay to switch wall power via one little ol' 5-volt microcontroller. A very helpful ability to add to your palette, which of course requires the obligatory "mains supply" caution statement - Don't Touch! I very much look forward to resetting my cable modem via AVR, how bout you? - Controlling Big, Mean, Devices
Read more | Permalink | Comments | Read more articles in DIY Projects | Digg this!December 4th, 2008 - Posted in Uncategorized | |
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