Hello everyone,
I want to interface ESP32 to LAN module and LCD. But, for the connections, there are 3 pins that are common to esp32. That is,,, same pins of esp32 are required for both LAN and LCD.
The connections are as follows:
LCD------>ESP32 LAN(enc28j)------------>ESP32
Vss Gnd 5V 5V
Vdd Vcc Gnd Gnd
VO Pot ** SO 19** RS 19 ** CS 5
RW Gnd SI 23 E 23 ** SCK 18
D0 NC
D1 NC
D2 NC
D3 NC D4 18
D5 17
D6 16
D7 15
A 5V
K Gnd
There are 3 connections that require same pins of ESP32.
Are there any alternate connections for LCD or LAN??