Asked
— Edited
Some applications may be large enough to support an embedded PC motherboard. Mini-ITX motherboards are a great solution for this application. The Mini ITX motherboards are usually 17cm by 17cm! And best of all, there are cheap memory card virtual hard drive adapters and 12v power supplies. Most Mini-ITX Motherboards have sound built in, plus USB! This means you can have many peripherals for your robots senses.
Mini ITX Motherboards on eBay
SD Hard Drives
12v Power Supplies
Compact PC
It has built in 3x USB 2.0 ports, Audio In/Out, 1 Ethernet port and 1 VGA port. HDD is provided through an SD card slot.
Probably available through other suppliers worldwide
that might work with the board and fit in a robot.
CLICK ME