Paulb-smartit commented Aug 8, 2022 @1danielsan You will need to compile a Variation with ethernet support. Ethernet support is in no precompiled firmware. You can attempt my unofficial Make Edit: use ONLY the additional ESP32 information from below Electronic signatures use cryptographic algorithms to generate a unique digital fingerprint, or https://daltonjueks.answerblogs.com/30384309/rumored-buzz-on-random-eth-address