> One of the first tests I suggest to try with PJON is to let two arduinos communicate through your body touching with the left hand the port of the first and w

> One of the first tests I suggest to try with PJON is to let two arduinos communicate through your body touching with the left hand the port of the first and with the right the port of the other arduino. It's stunning to see more then 90% of accuracy for this digital communication doing all that path inside a biological body. This opens the mind to possible creative solutions; generally the average reaction is like: "lets use the car frame to let all the digital embedded systems to communicate together" and so on... Hmmm... I guess I'm not the first to think that my home plumbing would be the perfect transmission medium to gather data from temperature sensors.