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Fermion: 1.54" 240x240 IPS TFT LCD Display with MicroSD Card

SKU: DFR0649

The Fermion 1.54" display module, with its 240x240 resolution and IPS wide-angle technology, is equipped with SPI and GDI ports, plus a MicroSD slot, making it ideal for wearable devices and weather displays. Powered by 3.3V-5V, this module enhances visual clarity and functionality for tech projects.

Front of 1.54-inch IPS TFT LCD breakout board with black display and blue header-DFRobot product sku:DFR0649 image.

Downloadable Resources

  • Docs
  • Tech Specs
  • Projects
    • 1. Getting Started

    This article offers a step-by-step guide for starting with the GDI interface on maincontrollers, recommending Arduino 1.8.10 or above, and provides solutions for SD card initialization issues.
    2. Example Code for Arduino-Icon Display

    This article offers a step-by-step guide on displaying icons using Arduino, including hardware and software setup, wiring diagrams, and example code to help users create engaging LCD projects.
    3. Example Code for Arduino-Basic Graphics

    This article offers a comprehensive guide on creating basic graphics using Arduino, complete with sample code, necessary hardware, wiring diagrams, and instructions for using the DFRobot_GDL library, making it an ideal resource for beginners in electronics and programming.
    4. Example Code for Arduino-UI Controls

    This article offers a step-by-step guide on using Arduino to implement UI controls, featuring sample code to create dynamic progress bars and integrate LCD modules. It includes comprehensive hardware and software preparation, wiring diagrams, and detailed code explanations for practical learning.
    Reference

    The article provides a comprehensive overview of the DFRobot_GDL API, detailing its compatibility with various microcontrollers including FireBeetle ESP32, ESP8266, and multiple Arduino models, offering valuable insights into successful integration and project development.

    Specification

    Parameter Value
    Operating Voltage 3.3V~5V
    IPS Angle of View 80/80/80/80
    Color Depth 16-bit (RGB565)
    Pixels 240 × 240
    Connection Port SPI
    Driver Chip ST7789
    Brightness 250 (Typ) cd/m²
    Full-screen Power Consumption about 17mA (3.3V) 17mA (5V) (Typ)
    Operating Temperature -30℃~+70℃
    Display Area 27.72×27.72mm
    Mount Hole Diameter 2mm
    Dimension 44.00x39.00mm
    Weight g
    Mount Hole Pitch 40mm/35mm
    Mount Hole Size 2.0mm

    Pinout

    DFR0649-Board Overview

    Num Label Description
    1 VCC Positive
    2 GND Negative
    3 SCLK Clock
    4 MOSI Data (Master send; Slave receive)
    5 MISO Data (Master receive; Slave send)
    6 CS Screen Chip Select
    7 RES Reset
    8 DC Data/Command
    9 BL Backlight
    The backlight has been set to a default value, and can be turned on without connecting the backlight pin.
    When the backlight pin is connected, input High level(1) to turn the backlight brightness to maximum; Input Low level to turn off backlight.
    10 SDCS SD card chip select

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