Ideas for ESP32 custom board

• ESP32

• 12V > 5V/3.3V power supply

• Ethernet using LAN8710A

  • https://github.com/OLIMEX/ESP32-GATEWAY/tree/master/HARDWARE

• Energy monitoring IC ATM90E36A? or 3 channels ATM90E26

  • https://hackaday.io/project/166859/logs
  • https://github.com/mastrogippo/ATM90E3x-interface-firmware
  • https://www.tindie.com/products/whatnick/atm90e3x-devkit/
  • https://github.com/whatnick/ATM90E36_Breakout
  • https://github.com/whatnick/ATM90E36_Arduino

• RTC? Use EP32 internal RTC?

• Direct LCD connection?