I've two of these and try to receive tasmota operating Together with the eth interface. As there is almost no documentation obtainable it's kind of of demo and error to acquire it likely. Derive general public essential from existing private important by means of openssl in terminal (eliminate prefix "04" https://seodirectoryseek.com/listings12703032/%E9%9D%93%E5%8F%B7%E7%94%9F%E6%88%90-options