https://github.com/LilyGO/TTGO-TS-V1.2
https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers
https://www.youtube.com/watch?v=s12XuR7BJkw
v1.0 don't have it
Button Demo - Works TTGOESP32 - Works test2 - Works DISPLAY + Music
#include <Adafruit_GFX.h> // Core graphics library
#include <Adafruit_ST7735.h> // Hardware-specific library
#include <SPI.h>
// For the breakout, you can use any 2 or 3 pins
// These pins will also work for the 1.8" TFT shield
#define TFT_CS 16
#define TFT_RST 9 // you can also connect this to the Arduino reset
// in which case, set this #define pin to -1!
#define TFT_DC 17
#define TFT_SCLK 5 // set these to be whatever pins you like!
#define TFT_MOSI 23 // set these to be whatever pins you like!//sds
Adafruit_ST7735 tft = Adafruit_ST7735(TFT_CS, TFT_DC, TFT_MOSI, TFT_SCLK, TFT_RST);
#define TFT_BL 27 // Dispaly backlight control pin
#define BUTTON_1 35
#define BUTTON_2 34
#define BUTTON_3 39
// BEEP PIN
#define SPEAKER_PIN 25
#define TONE_PIN_CHANNEL 0
#define LED_BUILTIN 22
Audio = io25 NS4148
https://github.com/LilyGO/TTGO-TS-V1.0 https://github.com/LilyGO/TTGO-TS-V1.2 https://github.com/Xinyuan-LilyGO/TTGO-T4-T10-TestCode
https://github.com/LilyGO/TTGO-TS
ESP32_1.44 - Works OLED_1.8_inch_tft- Works TEST_speaker - No Sound