I'm working on a project that needs to send multipule serial data streams (GPS, Arduino Mega, weather board, and others) across one xbee. my original idea was to have a USB hub atached to the xbee usb explorer and plug USB to serial cables into that. that would probaly work but is very space consuming.
does anyone know if I could use the mega's multi-serial abilitys to bounnce multiple ports over one port (xbee)