I've been testing this one from Balena (formerly Resin) https://www.balena.io/fin/ https://www.balena.io/fin/ It's a carrier for the Raspberry Pi compute modu

I've been testing this one from Balena (formerly Resin) https://www.balena.io/fin/ https://www.balena.io/fin/ It's a carrier for the Raspberry Pi compute module. Solves many of the problems it has in an industrial environment. It takes 6-24vdc, has real eMMC storage, an RTC, a hardware coprocessor that can be used as a watchdog and an mPCIE. I think there's a DIN case for it as well. All that for a bit over a hundred dollars plus the $40 for the compute module. That seems pretty decent at that price. The next step up seems to be a "cheap" x86 IPC at a few hundred dollars.