Save -12% LILYGO T-Display S3 ESP32-S3R8 1.9" LCD Development Board – 16MB Flash, 8MB PSRAM, Non-Touch, Non-Soldered
LI Brand LILYGO

LILYGO T-Display S3 ESP32-S3R8 1.9" LCD Development Board – 16MB Flash, 8MB PSRAM, Non-Touch, Non-Soldered

Original price was: 2,500.00 EGP.Current price is: 2,200.00 EGP.

LILYGO T-Display S3 development board powered by ESP32-S3R8 with a built-in 1.9-inch ST7789 IPS LCD, 170×320 resolution, 16MB Flash, 8MB PSRAM, Wi-Fi and BLE 5. This is the Basic non-touch, non-soldered version supplied with separate pin headers and a JST battery lead.

SKU LILYGO T-Display S3 ESP32-S3R8 Basic (non-touch& non-soldered) SKU SYS X8228 Availability In stock
Quantities are confirmed after reviewing your order. Orders are normally prepared and shipped within 3–5 business days. Online availability does not necessarily mean the product is currently available at the branch.
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16MB Flash ESP32-S3 LILYGO Psram T-Display TFT Display Module USB-C WiFi BLE

Description

LILYGO T-Display S3 ESP32-S3R8 1.9″ LCD Development Board – 16MB Flash, 8MB PSRAM, Non-Touch, Non-Soldered

The LILYGO T-Display S3 is a compact ESP32-S3 development board built around the ESP32-S3R8 and an integrated 1.9-inch ST7789 IPS LCD. It combines processing, wireless connectivity and a color display on one compact board, making it suitable for embedded user interfaces, IoT dashboards, monitoring systems, portable instruments and rapid prototyping.

This Micro Ohm version is the Basic Non-Touch and Non-Soldered version. The GPIO pin headers are supplied separately and are not soldered to the board.

LILYGO T-Display S3 basic non-touch non-soldered package contents

Key Features

  • ESP32-S3R8 dual-core LX7 microcontroller.
  • 16MB Flash memory.
  • 8MB PSRAM.
  • Built-in 1.9-inch ST7789 IPS color LCD.
  • 170 × 320 pixel display resolution.
  • 8-bit parallel I8080 LCD interface.
  • Wi-Fi connectivity.
  • Bluetooth Low Energy 5 and Bluetooth Mesh support.
  • USB Type-C for programming and communication.
  • BOOT, RESET and programmable IO14 buttons.
  • Battery voltage monitoring through GPIO4.
  • STEMMA QT / Qwiic compatible interface.
  • JST battery connector.
  • Compact development-board format for portable and embedded projects.

Technical Specifications

Brand LILYGO
Model T-Display S3
Version Basic / Non-Touch / Non-Soldered
MCU ESP32-S3R8 Dual-Core LX7
Flash 16MB
PSRAM 8MB
Display 1.9-inch IPS LCD
LCD Controller ST7789 / ST7789V
Resolution 170 × 320 pixels
LCD Interface 8-bit Parallel I8080
Wireless Wi-Fi + BLE 5 + Bluetooth Mesh
Logic Voltage 3.3V
USB USB Type-C
Programming Arduino IDE, PlatformIO, MicroPython

Display & GPIO Pinout

The integrated ST7789 LCD uses an 8-bit parallel data interface. The board also exposes GPIO, ADC, UART and I2C connections for sensors, controls and external modules.

  • LCD Backlight: GPIO38
  • LCD Power Enable: GPIO15
  • LCD Reset: GPIO5
  • LCD CS: GPIO6
  • LCD DC: GPIO7
  • LCD WR: GPIO8
  • LCD RD: GPIO9
  • LCD Data Bus: GPIO39, GPIO40, GPIO41, GPIO42, GPIO45, GPIO46, GPIO47 and GPIO48
  • BOOT: GPIO0
  • Programmable Button: GPIO14
  • Battery Voltage Detection: GPIO4
  • I2C / Qwiic: SDA GPIO18, SCL GPIO17
  • UART: TX GPIO43, RX GPIO44

microohm 1047 1

Applications

  • IoT dashboards and control panels.
  • Portable monitoring devices.
  • Sensor data displays.
  • Wireless control interfaces.
  • Embedded graphical interfaces.
  • Home automation projects.
  • ESP32-S3 learning and development.
  • Rapid prototyping.

What Is Included

  • 1 × LILYGO T-Display S3 Basic board.
  • Unsoldered pin headers.
  • 1 × JST battery lead.

Important Version Notes

  • This product is NOT the Touch version.
  • The pin headers are NOT soldered to the board.
  • The product uses the ESP32-S3R8 configuration with 16MB Flash and 8MB PSRAM.
  • The display controller is ST7789 / ST7789V with 170 × 320 resolution.
  • Use 3.3V logic when interfacing directly with ESP32-S3 GPIO.

Official Documentation

Related Products

LILYGO

LILYGO is a development electronics brand focused on embedded systems, IoT development boards, ESP32-based platforms, displays, wireless modules and compact hardware for makers, engineers and product developers. Its product range includes boards that combine microcontrollers, displays, wireless connectivity and expansion interfaces for rapid prototyping and embedded applications.

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