/challenges-projects/design-challenges/smarter-life/b/blog/posts/sample-prepWell still dealing with some leg issues and was stranded in bed most of the weekend. But I did make a little progress on the watering system. First thing I mixed up a batch of potting soil. I used a 2.5:1 topsoil to vermiculite. Decided to go do...en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/smarter-life/b/blog/posts/sample-prepTue, 05 Nov 2013 21:40:15 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:d7755000-3857-4d54-a376-3de9612bfc2avsluiter1<p>Hello Peter,</p><p>&nbsp;</p><p>Wouldn&#39;t you be able to measure capacitance by making a current source (possible in PSOC analog block), and measure the change in voltage (dV), or the time after which a threshold is reached (using comparator and counter)?</p><img src="https://community.element14.com/aggbug?PostID=17035&AppID=105&AppType=Weblog&ContentType=0" width="1" height="1">