LilyGo TTGO T-Display ESP32 16MB 1.9 Inch

The LILYGO T-Display Bar is a compact ESP32-S3 development board with a distinctive elongated form factor and an integrated 1.9-inch IPS LCD touchscreen. The board is based on the powerful ESP32-S3R8 dual-core LX7 microprocessor and offers 16 MB of flash memory as well as 8 MB of PSRAM for demanding applications. Connectivity includes 2.4 GHz Wi-Fi and Bluetooth 5 (LE) for wireless communication. The slim bar format makes the board ideal for wearables, smart home displays, and IoT control panels.

Features:

• ESP32-S3R8 dual-core processor provides high computing power for complex IoT applications
• 1.9 inch IPS touchscreen with 170 × 320 pixels enables interactive user interfaces
• 16 MB flash and 8 MB PSRAM provide ample storage for extensive programs
• Wi-Fi and Bluetooth 5 LE enable versatile wireless communication
• Integrated buzzer and TF card slot expand the range of applications
• QWIIC connector allows quick sensor integration without soldering

Application Examples:

• Smart home status display for temperature, weather, and IoT device status
• Portable dashboard for Meshtastic networks and LoRa communication
• Interactive control for home automation and IoT projects
• Compact media player with touch control and audio output
• Development platform for ESP32-S3 based wearables and gadgets

Documentation:

• GitHub – T-Display Bar Repository

Specifications:

• Manufacturer: LILYGO
• Manufacturer SKU: H764
• Microcontroller: ESP32-S3R8 dual-core LX7
• Clock frequency: Up to 240 MHz
• Flash memory: 16 MB
• PSRAM: 8 MB
• Wireless connectivity: 2.4 GHz Wi-Fi 802.11 b/g/n, Bluetooth 5 (LE)
• Display: 1.9 inch IPS LCD touchscreen
• Display resolution: 170 × 320 pixels
• Additional features: Buzzer, TF card slot, QWIIC connector
• USB port: USB-C
• Development environment: Arduino IDE, PlatformIO, ESP-IDF
• Package dimensions: 91 × 61 × 36 mm
• Gross weight: 44 g

Scope of Delivery:

• 1× LILYGO T-Display Bar