The LilyGO TTGO T2 is a microcontroller based on an ESP32-WROOM with a 0.96-inch OLED display and a microSD card adaptor. The USB to serial converter makes programming simple, even as an Arduino. The board contains a micro USB port that may be used to program and power it (a micro USB cable is not provided).
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: 128×64
- Type: OLED
- Communication: I2C
- 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
SHIPPING LIST
- 1x TTGO T2 ESP-WROOM
- 1x Battery cable
- 1x Male header set
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