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Lilygo-8-relay-tft-lcd

STDLilygo-8-relay-tft-lcd

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License

GPL 3.0

Creation time:2023-01-18 08:00:42Update time:2023-02-16 11:08:22

Description

Analog 5-button keyboard, 8 DS18B20 sensor connections, one free connection, TFT 2.4" 240x320 touch screen connection for LILYGO ESP32 Relay-8 module.

Firmware- https://github.com/SauleVire/ESP32 (Now version 1, without TFT lcd and 5 buttons keyboard)

TFT_eSPI library  User_Setup.h file customizations:
#define TFT_MISO 22 //19
#define TFT_MOSI 23 //15 //23
#define TFT_SCLK 26 //19 //18
#define TFT_CS   15 //18 //15 // Chip select control pin
#define TFT_DC   2  // Data Command control pin
#define TFT_RST  4  // Reset pin (could connect to RST pin)
//#define TFT_RST  -1  // Set TFT_RST to -1 if display RESET is connected to ESP32 board RST
#define TOUCH_CS   27 // Chip select pin (T_CS) of touch screen
IO34- DS18B20

IO36- analog 5 button keyboard

IO39- analog input (not used)

 

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