{"product_id":"1-54-inch-ips-tft-display-module-240x240-st7789-spi-ec11","title":"1.54\" IPS TFT Display Module 240x240 ST7789 SPI + EC11","description":"\n\u003ch2\u003e1.54-Inch IPS TFT Display Module — 240×240 HD Resolution | ST7789V3 Driver | 4-Wire SPI Interface with EC11 Rotary Encoder\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your electronics project with this compact, high-resolution \u003cstrong\u003e1.54-inch IPS TFT Display Module\u003c\/strong\u003e. Powered by the reliable \u003cstrong\u003eST7789V3 driver IC\u003c\/strong\u003e and communicating over a fast \u003cstrong\u003e4-wire SPI interface\u003c\/strong\u003e, this module delivers crisp, full-color visuals at \u003cstrong\u003e240×240 pixels\u003c\/strong\u003e with a full viewing angle — ideal for Arduino, Raspberry Pi, STM32, ESP32, and other microcontroller platforms.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Definition Display:\u003c\/strong\u003e 240×240 RGB resolution on a fully transparent IPS TFT panel for vibrant, sharp imagery from any angle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eST7789V3 Driver IC:\u003c\/strong\u003e Industry-standard COG\/ST7789V3 chip ensures broad compatibility and easy integration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Wire SPI Interface:\u003c\/strong\u003e Simple, low pin-count connection via 12-pin 0.7 mm pitch connector for clean wiring in tight spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEC11 Rotary Encoder Included:\u003c\/strong\u003e Adds intuitive input control — perfect for menu navigation, value adjustment, and interactive UI projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage Range:\u003c\/strong\u003e LCM operates at 3–5 V (VCC), making it compatible with both 3.3 V and 5 V microcontrollers without level-shifting hassle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNormally Black Panel:\u003c\/strong\u003e Deep blacks and strong contrast in ambient light conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Backlight:\u003c\/strong\u003e 3 white LEDs (VF 2.8–3.2 V, I\/F 60 mA) for consistent, bright illumination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e Operating: −20 °C to +70 °C | Storage: −30 °C to +80 °C.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePCB Material:\u003c\/strong\u003e High-quality PCB construction for durability and stable electrical performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePanel Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e1.54 inch IPS TFT\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e240 × RGB × 240\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDisplay Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eNormally Black\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDriver IC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eCOG \/ ST7789V3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e4-Wire SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e12-pin, 0.7 mm pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eLCM Operating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e3 – 5 V (VCC-IM)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDisplay Logic Voltage (Vddio)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e2.5 – 3.3 V (TYP: 2.8 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBacklight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e3 White LEDs, VF = 2.8–3.2 V, I\/F = 60 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eViewing Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eFull (IPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e−20 °C to +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e−30 °C to +80 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003ePCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 1.54-Inch IPS TFT Display Module (with EC11 Rotary Encoder)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Only the above package content is included. Colour may vary slightly from photos due to screen calibration differences. Measurement tolerance: ±1–3 cm.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eLearn More About Display Technologies\u003c\/h3\u003e\n\u003cp\u003eFor an overview of how IPS and TFT LCD panel technologies compare in consumer and embedded electronics, visit the NIST Display Measurements resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Is this 1.54-inch IPS TFT display module compatible with Arduino and Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The module uses a standard 4-wire SPI interface with the ST7789V3 driver IC, which is widely supported by popular libraries (e.g., Adafruit GFX, TFT_eSPI) on Arduino, Raspberry Pi, ESP32, ESP8266, STM32, and most other common microcontroller and single-board computer platforms.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the EC11 variant include and how does it help my project?\u003c\/h4\u003e\n\u003cp\u003eA: The EC11 variant includes an integrated EC11 rotary encoder alongside the TFT display. This encoder allows you to add physical input control — such as scrolling through menus, adjusting settings, or confirming selections — directly from the display module, reducing the need for separate input hardware.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this display work with both 3.3 V and 5 V microcontrollers?\u003c\/h4\u003e\n\u003cp\u003eA: The LCM operating voltage (VCC-IM) accepts 3 V to 5 V, making it compatible with both 3.3 V (e.g., ESP32, Raspberry Pi) and 5 V (e.g., Arduino Uno) systems. However, the display logic voltage (Vddio) operates at 2.5–3.3 V, so ensure your SPI data lines are within this range, using a logic level converter if necessary with 5 V systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the resolution and colour depth of this TFT display module?\u003c\/h4\u003e\n\u003cp\u003eA: The module features a 240×RGB×240 full-colour pixel array on a 1.54-inch IPS panel. The ST7789V3 driver supports up to 65K (16-bit) and 262K (18-bit) colours, delivering bright, detailed visuals suitable for graphics, data dashboards, and custom UI designs.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this 1.54-inch IPS TFT display module compatible with Arduino and Raspberry Pi?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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