Open Island

there are 2 versions of beaglebone industrial on the market these days(2018/4). 1. red version: element 14 2. Arrow one. it is industrial temp version of beaglebone black. but seems the page disappeared on 4/16/2018 3. beaglecore http://beaglecore.com/ shop  https://www.conrad.com/ce/en/product/1551255/BEAGLECORE-CPU-module-BCM1ETR?ref=searchDetail they do module with industrial temp, and promise support upto 2023. seems Germany made. and still open source.  https://github.com/BeagleCore/Hardware also comes with tape and reel. The best thing of beaglebone is that it has tones of uart for industrial usage. uart0 to uart 5. uart 0 is predefined as debugger port. uart 3 has pin conflict with HDMI(not a problem if u don't use HDMI), so the first used ones are: uart 1,2,4,5 as the latest debain for beaglebone, the hardware configuration is upto user. So, to enable these uarts: refer to  https://billwaa.wordpress.com/2014/10/13/beaglebone-black-enable-all-uart-ports-at-boo