> Then power the sensor with an energy harvester. Hi mbaum7901. This sounds very interesting. Do you have any further advice on this? On Wed, Mar 28, 2018 at 1:34 AM, mbaum7901 wrote: > I would suggest a wireless approach that consisted of a wired sensor on t= he > paddles with the transmitter located on the paddle shaft above the fluid. > Then power the sensor with an energy harvester. The mechanical rotation a= nd > the likely vibration should provide enough energy for periodic > transmissions. The space above the fluid should be considerably lower > temperature. > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .