The 5 Mbps bandwidth is okay for me. And the scale on the board are very important to me, they ought to be small, orange pi zero is massive for me! BTC addresses use Base58 (like Base64 but without comparable character: IOl0+/) and should begin with either 1, three, bc1q https://generate-ethereum-address93680.spintheblog.com/27233145/manual-article-review-is-required-for-this-article