ESPHome based AUX AC PCBA – revision 01 update

After partial failure of revision 00 with wrong connector and pins swap, the revision 01 is available, fixing these points:

  • replace connector with 2mm pitch
  • swap TX and RX pins
  • add RX pin voltage divider population option for ESP RX pin protection
  • rotate the connector by 90 degrees for easier cable connection

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