serial communication between arduino uno and nano

i want to build a prop/robot based of the persanality cores in portal/portal2 i want to make one of the ability is the persinality core to control a outside object via serial communications between arduinos i want to do this with a nano arduino and a arduino uno is this posible i would be really helpful 

frollard6 years ago
Possible yes,
voice output? not really (without other sound recording hardware)

Serial communication? that's what microcontrollers do best.
noobduino (author)  frollard6 years ago
thank you :)