1.47 Inch TFT LCD Display

 

ENH-TV0147A002 Description

Product Basic Information

The 1.47 inch TFT LCD Display is a compact, high-performance display module engineered for applications where space is at a premium but visual quality cannot be compromised. This model features a 1.47‑inch diagonal IPS (In‑Plane Switching) panel with a transmissive, normally black design. Its resolution is 172 horizontal RGB pixels by 320 vertical pixels, delivering crisp text and detailed graphics. The driver IC is the widely adopted ST7789V3, which offers excellent library support across popular microcontroller platforms. The interface is a 4‑wire SPI (4‑SPI), requiring only a handful of I/O pins for full operation. In terms of physical dimensions, the outline size is 19.39 mm (width) by 36.28 mm (height) by 1.46 mm (thickness), while the active display area measures 17.39 mm by 32.35 mm. The display operates reliably across a temperature range of -20°C to +70°C and can be stored between -30°C and +80°C. With its ultra‑compact form factor and full‑angle viewing, this 1.47 inch TFT LCD Display is ideally suited for wearable devices, smartwatches, portable medical instruments, handheld industrial meters, and small home appliance control panels.

 

Product Features and Benefits

Thanks to IPS technology, the display provides consistent color and contrast from any direction - up to 80 degrees in all orientations - making it perfectly readable even when viewed from extreme angles, a critical requirement for wrist‑worn devices and handheld tools. The ST7789V3 driver IC is mature and widely supported, with ready‑to‑use libraries for Arduino GFX, LVGL, Adafruit graphics, and many other frameworks, drastically reducing development time. The 4‑SPI interface uses only four to six pins (including power and ground), which is ideal for resource‑constrained microcontrollers such as ESP32, STM32, and Raspberry Pi Pico. At 172×320 pixels, the display achieves a pixel density of approximately 250 PPI, sharp enough for small‑sized user interfaces like watch faces, data dashboards, and menu systems. The ultra‑narrow bezel (around 1 mm) combined with rounded corners gives a modern, premium look to any end product. Furthermore, the operating temperature range of -20°C to +70°C ensures reliable performance outdoors in winter or inside industrial equipment. Low power consumption - with a 3.3V logic level and PWM‑controllable backlight - makes this 1.47 inch TFT LCD Display a natural choice for battery‑powered portable devices.

 

Product Application Areas

The versatility of this display allows it to serve multiple industries. In wearable technology, it is the standard size for smartwatches and fitness trackers, as well as smart bracelets and health monitoring bands. For medical devices, it excels in blood pressure monitors, glucose meters, portable ECG devices, and patient monitoring systems, where clear and reliable data visualization is critical. In the smart home and IoT sector, the display can be found on smart thermostat panels, coffee machines, air purifiers, and smart home gateway screens. Industrial and embedded applications include handheld test instruments, POS terminals, barcode scanners, and human‑machine interface (HMI) panels. DIY electronics projects - such as mini game consoles, weather stations, and digital clocks - also benefit from the display's compact size and ease of integration.

 

 Product Detail Showcase

From a mechanical perspective, the module measures just 19.39 mm by 36.28 mm, with an active area of 17.39 mm by 32.35 mm, and weighs approximately 2.7 grams. The 8‑pin FPC connector provides a clear pinout: pin 1 is ground (GND), pin 2 is 3.3V power (VCC), pin 3 is SPI clock (SCL), pin 4 is SPI data (SDA/MOSI), pin 5 is reset (RES, active low), pin 6 is data/command select (DC), pin 7 is chip select (CS, active low), and pin 8 is backlight control (BLK), which supports PWM dimming. We provide complete library support and example code for Arduino, ESP32, STM32, and Raspberry Pi platforms, including wiring diagrams and initialization sequences with every sample order.

 

 Product Certifications and Quality Assurance

Our manufacturing facility is ISO9001 certified, and the display is fully RoHS compliant, meeting global environmental safety standards. Every module undergoes 100% electrical testing before shipment to ensure zero defects. We back the product with a 12‑month warranty against manufacturing defects and commit to a minimum 10‑year supply continuity for production customers.

 

Customization Services

As a factory‑direct manufacturer, we offer extensive customization options. These include custom logo printing on the FPC or cover glass, FPC design modifications (pinout, length, connector type), integration of a capacitive touch panel, brightness level adjustments, alternative interface configurations (SPI, RGB, or MCU), and extended operating temperature ranges. The minimum order quantity for customizations typically ranges from 1,000 to 3,000 units, depending on complexity. Sample orders of 1 to 10 pieces are welcome for testing and validation before mass production.

 

Ready to integrate the 1.47 inch TFT LCD Display into your next product? Contact our engineering team for technical consultation or request a sample to begin your development.

 

 

 

 ● OEM&ODM             ● NO MOQ                ● SAMPLES IN STOCK              ● TESTING BOARD OPTIONAL

 

 

 

 

                                                           

 

 

 

SPECIFICATIONS

ITEM	DIMENSION	UNIT
Size	1.47	inch
Outline Dimention	19.39x36.28x1.46	mm
Operating Temperature	-20°- +70°	°C
Storage Temperature	-30°- +80°	°C
Resolution	172x320

 

 

 

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