LilyGO TTGO T2 ESP32-WROOM - with 0.96 inch OLED Display

The TTGO T2 from LilyGO is a microcontroller based on an ESP32-WROOM with a built-in 0.96 inch OLED display and a microSD card adapter. The USB to serial converter makes it easy to program, even as an Arduino. The board has a micro USB connection with which it can be programmed and/or powered (micro USB cable not included).

Specifications:

• Supply voltage:
  • Micro USB: 5V DC
  • 5V pin: 5V DC
  • 3V3 pin: 3.3V DC
  • Battery: 3.7-4.2V DC
• Maximum input current: 1A
• GPIO voltage: 3.3V*
• ESP32-WROOM chip:
  • Flash memory: 4MB
  • SRAM: 520KB
  • Built-in Wi-Fi
  • Built-in Bluetooth
• USB to serial converter: CP2104
• Built-in display:
  • Diagonal: 0.96 inch
  • Resolution: 96x64
  • Type: OLED
  • Communication: SPI
  • Driver: SSD1331
• Built-in microSD card adapter
• USB to serial converter: CP2104 or CH9102F (drivers)
• Built-in Li-ion/Li-Po battery charging circuit:
  • Chip: IP5306
  • Maximum charging current: ~2000mA
• Battery connector: 2p Molex Picoblade
• Dimensions: 64 x 26mm

Package contents:

• 1x TTGO T2 ESP-WROOM
• 1x Battery cable
• 1x Male header set

See the following page for more information and to get started with the board: TTGO-T2-ESP32

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.