TTGO T-Display

This is a modification of the original TTGO T-Display from Xinyuan-LilyGO (https://github.com/Xinyuan-LilyGO/TTGO-T-Display), it replaces the battery meter, with a more usefull Bluetooth BLE scanner, which will show 4 BLE devices found during a 30 second scan windows (default, can be changed).

1.Install the following dependency library files:

• TFT_eSPI
• Button2

2.TFT_eSPI settings

• Move or copy User_Setups/TTGO_T_Display.h to TFT_eSPI/User_Setups/
• Add #include <User_Setups/TTGO_T_Display.h> to TFT_eSPI/User_Setup_Select.h

Pinout

Name	V18
TFT Driver	ST7789
TFT_MISO	N/A
TFT_MOSI	19
TFT_SCLK	18
TFT_CS	5
TFT_DC	16
TFT_RST	N/A
TFT_BL	4
I2C_SDA	21
I2C_SCL	22
ADC_IN	34
BUTTON1	35
BUTTON2	0
ADC Power	14