Description
ER-TFT034-2 is square 3.4-inch IPS TFT display, featuring a sharp resolution of 480x480 pixels. With an impressive contrast ratio of 800:1, it excels in rendering deep blacks and vibrant colors, ensuring a visually striking experience. The IPS technology allows full viewing angle,It also has brightness of 550cd/m2.
ER-TFT034-2 is built-in GC9503 controller,3-wire SPI and the 18-bit RGB parallel interface are used in a sequence to communicate data to the display. The SPI interface is first used to initialize the display parameters through command registers. Once initialized, the display can receive data over the RGB parallel interface at a higher speed.
We've crafted an optional LT7680 controller board for seamless conversion of the ER-TFT034-2 to a 4-wire SPI interface. Additionally, our optional Arduino shield simplifies connectivity with Arduino boards like Due, Mega, and Uno, eliminating the need for wiring or soldering. No fuss – just plug and play! We've also provided a comprehensive Arduino library and examples for your convenience.
That is suitable for a wide range of applications, including industrial control systems, home automation and portable electronics.
Touch Panel Option (Packing List)
Option No. | Accessory Name | Qty |
1 | Display with FPC Connector. No Touch Panel. | 1 |
2 | Display with Controller Board and FFC Cable,ZIF Connector | 1 |
3 | Display with Controller Board and Arduino Shield | 1 |
Ebay doesn't allow listings to contain external links,so the documents link may be invalid. Please copy the below entire link to your browser for checking our documents(at the bottom of the page) or for bulk order.
https://www.buydisplay.com/square-3-4-inch-480x480-ips-tft-lcd-display-spi-rgb-interface
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
 | ER-TFT034-2_Datasheet | English | Nov-01-2024 | 642K |
| Controller GC9503_Datasheet | English | Mar-30-2017 | 8.7M |
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
| LT7680 Controller Board Outline | English | Jan-03-2024 | 254K |
| Controller LT7680 Datasheet | English | Jul-10-2020 | 4.2M |
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
| ER-AS-5517 Datasheet | English | Dec-14-2021 | 1.1M |
Tutorial- Arduino
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
 | Arduino Library and Example | English | Nov-10-2024 | 2.2M |
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
| Demo Code | English | Nov-10-2024 | 198K |
| 8051 Interfacing | English | Jan-26-2024 | 164K |
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
| Initialization Program | English | Nov-10-2024 | 2K |
| Gross Weight (kg) | 0.0370 |
|---|---|
| Manufacturer | EastRising |
| Continuity Supply | We promise the long term continuity supply for this product no less than 10 years since 2024. |
| Part Number | ER-TFT034-2 |
| Display Format | 480x480 Pixels |
| Interface | 3-wire SPI+18-bit RGB |
| IC or Equivalent | GC9503V |
| Appearance | RGB |
| Diagonal Size | 3.4“ |
| Connection | Plug-in FPC |
| Outline Dimension | 65.72(W)x69.64(H)x2.4(T)mm |
| Visual Area | 61.48x61.48mm |
| Active Area | 60.48(W)x60.48(H)mm |
| Dot (Pixel) Pitch | 0.126x0.126mm |
| IC Package | COG |
| Display Type | TFT-LCD Color |
| Touch Panel Optional | No |
| Sunlight Readable | No |
| Contrast Ratio(Typ) | 800:1 |
| Colors | 262K |
| Viewing Direction | IPS |
| Viewing Angle Range | Left:80.0 , Right:80.0 , Up:80.0 , Down:80.0 degree |
| Brightness(Typ) | 550cd/m2 |
| Backlight Color | White Color |
| Backlight Current (Typ) | 30mA |
| Power Supply(Typ) | 2.8V |
| Operating Temperature | -20℃~70℃ |
| Storage Temperature | -30℃~80℃ |
| About Us |
- We're China-based global display manufacturer named EastRising Technology Co.,Ltd. that has a worldwide business in design,
produce and sell various displays for small to large companies since 2003. Our web site is buydisplay.com
| Long Term Continuity Supply Warranty |
- We promise the long terms continuity supply and would never end.Some controller IC may stop the production,we'll try our
efforts to find the completely compatible ones.If the equivalent is unavailable, we¡¯ll make the new tooling and use the most
similar IC as replacement.So you don't have to worry even your research time is very long.
| Shipping Policy |
- All products will be checked carefully and packed in good condition before shipping.We e-mail all customers with tracking
information immediately after the shipment for status tracking. - Item will be shipped within 1 business day after the payment has been received.
- Customs fees and import duties for exports are buyer's responsibility.
| Warranty |
- All products are covered under our limited warranty, which provides all products are free of functional defects for a period of one
year from the date of receipt and all products are free of visual defects and missing parts for a period of 30 days from the date
of receipt.If a product was damaged during shipping or the order is incorrect,you must notify us within 2 days of receipt.
| How to return a product |
- First request an RMA number from our sales with the information:part number,reason for return,order number.
- Our sales will then either issue an RMA number, ask you for more information, or offer to help you resolve a technical problem
so that the product does not need to be returned. Products must arrive here in the same condition as when you received them. - You are responsible for return shipping and insurance.Please make sure your RMA number is on the shipping label and on any
documents you include with the product. - After we receive the product, we inspect it to determine the cause of any defect, then update by email with our findings. This
process usually takes five business days.