Microsoft says that Windows 10 will be made available "later this year," offering it to "Makers" in the same way it delivered Windows builds for developers utilising Intel's Galileo board. The key thing here is price: tinkerers can grab the new ARMv7 board, which is said to deliver at least six times the performance of the old Model B+, for just $35 and begin building their own home automation tools. Microsoft says it will share more details on what its new version of Windows 10 can do in "the coming months", but it shouldn't mean that you wait until then before buying one.