In the Reflecting Back: Getting that slow-hash to work on aarch64 we have shared our journey to get TurtleCoin to work on SBCs, such as Raspberry PI, Orange PI or Rock64 boards.
Today, you can read how to set up your own at home.
First, you need a suitable single-board ARM computer. Yes, you can use 64 Raspberry PI 3b(+), and we know these are quite popular among you folks. However, it is not the most suitable hardware.