I need a CAD drawing of a 6-lead ECG circuit. The PCB footprint should be as small as possible and connect to a computer through a mini-usb cable. This is meant to connect to mobile devices, hence it needs to be small. For inspiration please see this website: [url removed, login to view] The device should not have any screens ore buttons and will be powered by the usb.
As this will connect to a human body, please do not apply if you do not know what you are doing. Please specify how small you are able to make the PCB footprint if you are interested in helping with this project. The size of the final device is crucial for funding.