T-Display- ESP32-S3 1.9 inch ST7789 Development Board

T-Display-ESP32-S3 1.9-inch ST7789 LCD Display Touch Screen Development Board

The T-Display- ESP32-S3 1.9-inch LCD Display Development Board is a powerful microcontroller platform featuring the ESP32-S3R8 dual-core processor. It comes with a 1.9-inch full-color TFT display (ST7789V) offering a resolution of 170x320 pixels, perfect for building interactive projects. The board supports Wi-Fi, Bluetooth 5.0 (BLE), and BT Mesh for wireless communication, and includes 16MB of flash memory and 8MB of PSRAM for efficient performance. It also features onboard buttons (Boot + Reset + IO14) and a battery voltage detection pin (IO04). Compatible with Arduino IDE and MicroPython, this board is ideal for IoT applications, touch-based interfaces, and prototyping.

Specifications:

• MCU: ESP32-S3R8 Dual-core LX7
• Display: 1.9-inch ST7789V TFT, 170x320 resolution
• RAM: 16MB
• Flash: 16MB
• PSRAM: 8MB
• Wireless Connectivity: Wi-Fi 802.11, Bluetooth 5.0 (BLE + BT Mesh)
• Power Supply: 3.3V
• Buttons: Boot + Reset + IO14
• Battery Voltage Detection: IO04
• Programming: Arduino IDE, MicroPython
• Connectors: STEMMA QT / Qwiic, JST-SH 1.0mm 4-PIN, JST-GH 1.25mm 2-PIN

MinerHaolan Assurance: All units are fully inspected, securely packaged, and dispatched via express courier with real-time tracking from our Hong Kong distribution hub. Includes MinerHaolan customer support and standard hardware warranty.