I've been working on this project off-line for a while. I would like to do a crowd-funding campaign to get it going, but need to reduce the component cost significantly. With the myriad of biosensors on the board, it would be useful to try a flex PCB version. There are sensors for measuring the electrocardiogram (ECG or EKG), skin temperature, heart rate, respiratory rate, etc. So, here goes my entry!