LilyGO TTGO TO ESP8266 OLED

The TTGO TO ESP8266 OLED module is a microcontroller based on an ESP8266 with a built-in 1.3 inch OLED display. 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:

• Chipset: ESP8266
• Flash memory: 4MB
• Built-in Wi-Fi
• Supply voltage: 3.3V DC or 5V DC
• GPIO voltage: 3.3V*
• Built-in 1.3 inch OLED display (SH1106)
• USB to serial converter: CP2102 or CH9102F (drivers)
• Built-in power management chip (IP5306) with Li-ion/Li-Po battery charging circuit (up to ~2A charge)
• Battery connector: 2p Molex Picoblade
• 3 Built-in push buttons
• PCB dimensions: 38.40 x 38.84 mm

Package contents:

• 1x TTGO TO ESP8266 OLED
• 1x Battery cable

For more information and to get started with the board, see the following page: TTGO TO ESP8266 OLED

*Note: The pins on the board are directly connected to the ESP8266 chip and are therefore only suitable for 3.3V signals.