LAN8720 Ethernet ESP32 Shield PHY [Version]


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Board Features V2:

  • Add two channels of optical couplers input, up to 24V signal
  • Add one channel of analog sensor input
  • Lead out all the extra non-used pins of ESP32
  • On board DCDC regulator up to 18V DC Vin 2A capability
  • Not including ESP32 Dev board, only the ethernet shield
  • Board V2 version color green in images

Board Features V1:

  • Only configurable with ESP32 DevkitC board, and you need wiring for any other types of dev boards.
  • Board V1 version color red in images

Application areas:

  • Embedded server, development board Ethernet interface

Documentation, configuration, demo video, code please find here: V1 version, V2 version.

Additional information

Weight N/A

R1, R2

2 reviews for LAN8720 Ethernet ESP32 Shield PHY [Version]

  1. 5 out of 5


    Board works well, but wiki page is wrong (MDIO is connected to IO18, not IO19). Also, I had to remove the capacitor C15 from my ESP32-DevKitC to get the clock signal to work (as stated here:

  2. 3 out of 5

    Chao (store manager)

    Thanks for the review, should be a writing error on wiki, will fix it. The board boot of the clock signal is conflicted with esp32 IO0, we leave it a flexible design, because we are not sure how to fix it 100%. Thanks.

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