The TTGO T5 from LilyGO is a microcontroller based on an ESP32 with a built-in 2.9-inch E-paper E-ink display. The CP2104 USB to serial converter makes it easy to program, just like an Arduino. The board has a micro USB connection with which it can be programmed and/or powered (micro USB cable not included).ESP32 D0WDQ06 can interface with other systems to provide WiFi and Bluetooth functionality through its SPI / SDIO or I2C/UART interfaces.

Specifications:

• ESP32 chip (240Mhz dual-core processor)
• Flash memory: 4MB
• PSRAM: 8MB
• Built-in Wi-Fi
• Built-in Bluetooth
• Built-in 2.9-inch E-paper E-ink display
• Built-in Li-ion/Li-Po battery charging circuit: TP4054 chip can charge up to 500mA
• Built-in micro SD card connection
• Built-in speaker (8 ohm 1W)
• I2C connector: 5p JST-PH
• I2C cable included
• Battery connector: 2p Molex Picoblade
• All of the IO pins run at 3.3V.
• Clock Speed ​​(Max) : 240Mhz
   
• Speaker: 8Ω1W 15X1 0X 3.6mm

 

Specifications of the Screen:

part number	2.9-inch e-paper
Colors	Black-and-white
resolution	296x128
Display size (mm)	66.89 × 29.05
Outline Dimension(mm)	79.0 × 36.7
Full update time (s)	2
Part Refresh Time (s)	0.3
interface	SPI
Gray level	2

 

Pinout of the Module:

 

To program the board with the Arduino IDE, select the 'ESP32 Dev Module' in the board manager.

Note: The pins on the board are directly connected to the ESP32 chip and are therefore only suitable for 3.3V signals.

 

Package Included:

1 X TTGO ESP32 2.9'' E-Paper Plus Module