1.28 inch IPS semi transparent small square screen with 240 * 240 resolution ST7301 driver IC application for smartwatch
Product Overview
1.1 Description
YT0128B007 is an active matrix TFT-LCD model that uses amorphous silicon TFT (thin film transistor) as the active switching device. It is a semi reflective display that operates in normal black color. This TFT LCD display has an active area measured diagonally at 1.28 inches and features a 240 horizontal by 240 vertical pixel array. Each pixel is divided into red, green, and blue dots arranged in vertical stripes, and the panel can display 262K colors.
1.2 Feature
-Commonly used for smart watches or other industrial control terminal displays
-Module Design
-RoHS Compliant
-TFT Interface: 3/4 SPI


General specifications
No. | Item | Specification | Unit |
1 | LCD Size | 1.28 | inch |
2 | Panel Type | IPS | - |
3 | Resolution | 240 x (RGB) x 240 | pixel |
4 | Display Mode | IPS Transflective,Normal black | - |
5 | Display Number of Colors | 262K | - |
6 | Viewing Direction | ALL | - |
7 | Contrast Ratio | 500 | - |
8 | Luminance | 300 | cd/m2 |
9 | Module Size | 26.1(H) x 29.15(V) x1.85(D) | mm |
10 | Active Area | 23.02(H) x 23.02(V) | mm |
11 | Pixel Pitch | 0.35(H ) x 0.35(V) | mm |
12 | Weight | 9 | g |
13 | Driver IC | ST7301 | - |
14 | Driver IC RAM Size | 240x24x240 | bit |
15 | Light Source | 2 LEDs White | - |
16 | Interface | 3 /4 SPI | - |
17 | Operating Temperature | -20~60 | ℃ |
18 | Storage Temperature | -40~80 | ℃ |
Product Details



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Precautions
1. HANDLING
1.1. Polarizer Cleaning, Petroleum N-hexane is recommended for cleaning the front/rear polarizers and reflectors, toluene and ethanol are not allowed to avoid damaging the surface.
1.2. Body grounding, must wear Anti-ESD wrist strap while pick up LCDs.
1.3. FPC Soldering, less than 300℃/3S, solder must be grounding on grounding bench.
1.4. If use electric Screwdriver to do assembly, screwdriver must be grounding.
2. STORAGE
2.1. Keep in a sealed polyethylene bag.
2.2. Keep in a dark place.
2.3. Keep in temperature between 0°C and 35°C.
NOT allowed at 70°C for more than 160 Hours, or at -20°C for more than 48 Hrs.
3. SAFETY
If liquid crystal leak out of a damaged glass cell, DO NOT put it in your mouth or touch eyes, if the liquid crystal touch your skin or clothes, please wash it off immediately using soap and water.
Limited Warranty
Unless otherwise agreed between ADIA and customer, ADIA will replace or repair any of its LCD modules which are found to be functionally defective when inspected in accordance with ADIA LCD acceptance standards (copies available upon request) for a period of one year from date of shipments. Cosmetic/visual defects over specs must be returned to ADIA within 30 days of shipment. Confirmation of such date shall be based on freight documents. The warranty liability of ADIA limited to repair and/or replacement on the terms set forth above. ADIA shall not be responsible for any subsequent or consequential events.
RETURNING LCM UNDER WARRANTY – TERMS AND CONDITIONS
No warranty can be granted if the precautions stated above have been disregarded. The typical examples of violations are :
- Broken LCD glass.
- Circuit modified in any way, including addition of components.
Module repairs will be invoiced to the customer upon mutual agreement. Modules must be returned with sufficient description of the failures or defects. Any connectors or cable installed by the customer must be removed completely without damaging the PCB’s eyelet, conductors and terminals.