LilyGO TTGO T-Koala ESP32-WROVER

The TTGO T-Koala from LilyGO is a microcontroller based on an ESP32. The CH340 USB to serial converter makes it easy to program, even as an Arduino. The board has a USB-C connection with which it can be programmed and/or powered (USB-C cable not included).

Specifications:

• Supply voltage: 3.3V DC or 5V DC
• GPIO voltage: 3.3V*
• ESP32 chip (WROVER-B module) (240MHz dual core processor)
  • Flash memory: 4MB
  • PSRAM: 8MB
  • SRAM: 520KB
  • Built-in Wi-Fi
  • Built-in Bluetooth
• Built-in Li-ion/Li-Po battery charging circuit: TP4054 chip can charge up to 500mA
• Battery connector: 2p JST-PH (cable not included)
• Dimensions: See images

Package contents:

• 1x TTGO T-Koala
• 1x Male header set

See the following page for more information (including the pinout) and to get started with the board: TTGO T-Koala.

To program the board with the Arduino IDE, select the 'ESP32 Wrover 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.