For the first time I am using round display, so in this project I will show you how to use this GC9A01 display with esp32. You can use my code for this display. Gauges that are use to monitor different data as speed, battery voltage, RPM, pressure, temperature.
You can check it here : www.makerfabs.com/gc9a01-1.28...
Esp32 development board: www.banggood.com/custlink/vG3...
Here is code: github.com/VolosR/BoatGauges
Here is tft_espi library: github.com/Bodmer/TFT_eSPI
NEW VIDEO WITH THIS DISPLAY • Let's make Smartwatch ...
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PIN SETUP:
#define TFT_MISO 5
#define TFT_MOSI 2
#define TFT_SCLK 15
#define TFT_CS 17 // Chip select control pin
#define TFT_DC 16 // Data Command control pin
#define TFT_RST 4 // Reset pin (could connect to RST pin)
#ESP32 #GC9A01
29 июл 2024