praisedpern.github.io
TTGO T-Display

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Pin Diagram

T-Display Pinout

Setting up Arduino IDE

  1. Download and install the Arduino IDE from https://www.arduino.cc/en/software, or from your system’s package manager.

  2. Download the additional libraries from https://github.com/Xinyuan-LilyGO/TTGO-T-Display, and copy the folder named TFT_eSPI into your ~\Documents\Arduino\libraries\ folder (on Linux this may be ~/Arduino/libraries).

  3. Open Arduino and select Tools > Board: > Boards Manager…

  4. From Boards Manager, search for esp32 and click Install.

  5. Once it is installed, close Boards Manager then select Tools > Board: > ESP32 Arduino > TTGO Lora32-OLED V1.

  6. Plug the board into your PC with a USB cableand wait for any drivers to install. Go to Tools > Port: and select the COM port for your T-Display. If Arduino IDE can’t find the port for your board, you may need to download nad install the UART driver from https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers.