FeFarming

Hello, I never mined anything before, but after I ve read some articles I ve become very interested in finding out more about mining with ARM boards. https://www.linkedin.com/pulse/more-efficient-mining-raspberry-pi-julien-delorme/ and https://climbers.net/sbc/nanopi-fire3-arm-supercomputer/ Please give me a hint: -A ruff estimate of how much crypto ( equivalent in USD ) I will mine in a month with 10 x NanoPI Fire3 boards ? -Do you know a better board for this task than NanoPI Fire3 ?