Hello I have been searching online for some way of wiring up The 1.28 Round LCD to the Esp32 Wrover module. So far no luck or finding the code in doing it. I found out how to wire it up to a Uno board but that is all. Can someone help me out with some pinout and how to wire it up please?
Here Is my LCD.
Here is my Esp32 module.
Please someone help me?
here is a chart of the esp32 spi pinout
Hello, The confusing part of The LCD is the pinout it shows GND, VCC, SCL, SDA, RES, DC, CS, BLK. I know it is a Spi Lcd but the naming doesn't make sense to me to match it to a Esp module for SPI.
sda == Serial Data Signal
res == reset
dc == data command
cs == Chip select
I have looked at the SPI pinout and it doesn't match the screen pinout. I'm not sure which is witch pins for SPI?
do you have the that specific esp?
carlfriess/GC9A01_demo: Arduino demo of the GC9A01 driver for a 240x240 display (github.com)
#define RES 2
#define DC 4
#define CS 5
As well as the traditional SPI VSPI ESP32 pins.
Eap32 wrover. In the first post there is a link to mine where I got mine.
Thank you very much. Next thing I have to do is point the code to the pinout.
Hey, I just did internet searches.
May 16, 2022, 4:30pm
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