NDTI154240240 | 1.54 inch IPS Display Arduino 240x240 Resolution with SPI Interface Compatible with ESP32
Upgrade your electronics projects with this 1.54 inch IPS display, designed for developers and innovators seeking clarity, reliability, and compact size. This 1.54 inch LCD screen delivers sharp 240×240 resolution visuals with 500 Cd/㎡ brightness, ensuring your interface looks vibrant in any environment.
Key Features:
High-Quality Display: Transmissive TFT with optional touchscreen for versatile applications
Compact & Precise: Active area 27.72 x 27.72 mm, outline dimension 31.52 x 33.72 x 1.95 mm
Easy Integration: SPI interface with ST7789V3 controller, compatible with Arduino and similar development boards
Reliable Performance: Operating temperature -20°C ~ 70°C, storage temperature -30°C ~ 80°C
User-Friendly Design: 12-pin connector, no mount frame, ready for DIY electronics, wearables, and industrial prototypes
Whether you’re creating robot kits, IoT projects, or interactive electronics, this 1.54 inch screen provides exceptional clarity and responsiveness. Choose this 1.54 inch TFT display to bring your innovative ideas to life with a reliable, high-performance LCD solution.
Specifications
| Part No.: | NDTI154240240 |
| Size: | 1.54 inch |
| Display Format: | 240×240 Resolution |
| Display Type: | IPS Display |
| Display Mode: | Transmissive |
| Touchscreen: | No (Optional with Yes) |
| Optimal View: | Full View |
| Outline Dimension: | 31.52 (W) X33.72 (H) X1.95(T) mm |
| Active Area: | 27.72(W) X27.72 (H) mm |
| Supply Voltage: | 2.8V |
| Luminance | 500 Cd/㎡ |
| Interface: | SPI |
| Connection Type: | 12 pin connector |
| Controller: | ST7789V3 |
| Compatibility: | Arduino and similar development boards |
| Operating Temperature: | -20°C ~ 70°C |
| Storage Temperature: | -30°C ~ 80°C |
| Mount Frame: | None |
Display Drawing

Interface Definition
| NO. | Symbol | Level | Description |
|---|---|---|---|
| 1 | GND | Ground. | |
| 2 | LEDK | LED,cathode. | |
| 3 | LEDA | LED,anode. | |
| 4 | VCC | Power setting | |
| 5 | GND | Ground. | |
| 6 | GND | Ground. | |
| 7 | D/C | command selection pin in 4-line serial interface | |
| 8 | Cs | Chip selection pin | |
| 9 | SCL | This pin is used to be serial interface clock | |
| 10 | SDA | SPI interface input/output pin | |
| 11 | RESET | This signal will reset the device and it must be applied to properly | |
| 12 | GND | Ground. |
Custom 1.54'' TFT Display
We provide tailored 1.54'' TFT LCD solutions, allowing you to specify key parameters such as resolution, brightness, interface type, and touch capability. Our offerings also cover PCB design, connector configuration, and cover glass customization to deliver reliable performance and seamless integration with your device.
LCD Connector Custom

“1.54” LCD modules are available with tailored cable lengths and connector layouts, designed to align with your specifications and deliver consistent performance.”
Custom LCD Interfaces

“Custom cable sizing and connector placement are available for 1.54” LCD modules, ensuring reliable function and seamless compatibility with your system.”
1.54'' LCD PCB Design

Our 1.54” LCD modules support a variety of interfaces, including MCU parallel, LVDS, SPI, RGB, HDMI, and MIPI DSI. We provide guidance to help you select
1.54'' Touchscreen Adds

Enhance your 1.54” TFT module with resistive or capacitive touch, enabling easy integration, precise responsiveness, and a more intuitive user experience.

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