How about a Raspberry Pi PC as a possible starting point. http://www.bbc.co.uk/news/technology-16316439 No idea what hardware it's got on-board but it's certainly cheap (around $25) and runs Linux. -----Original Message----- From: V G [mailto:x.solarwind.x@gmail.com]=20 Sent: 26 December 2011 06:13 To: Joe P. Farr Subject: [EE] Single board computers for embedded application HI all, I am designing a product which makes use of a single board computer and has the following requirements: Ex: Beagleboard is a pretty good example to start with - Can run Linux, similar specifications to the Beagleboard XM (doesn't need to be particularly powerful), mono/stereo audio input (for recording audio), ethernet. Things that the Beagleboard XM does not come with that I would like: - I would ideally like to find a unit that comes with onboard wifi. - A unit with a case would be nice. - Extra onboard audio stuff would be great (amplifier, volume control, audio line distributor, things like that). - I will be using maybe a 100 of these devices, so a lower cost than the $150 beagleboard would be nice, but is not a top priority Can anyone recommend anything else? --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .