Dog Bowl Monitor
I found a empty Cetaphil cream case, so I was going to make bathroom monitor.During making it, I was watching animal channel. I got an Idea making a device checking Dog bowl, even though I don’t have a dog or cat. If there is food, it lights blue. No food is with red light.
I use the last class code. just added one more LED<p><a href=”http://vimeo.com/20757594″>sh</a> from <a href=”http://vimeo.com/user3080401″>mkii</a> on <a href=”http://vimeo.com”>Vimeo</a>.</p>