Description
ER-TFT0.99-2 is a 0.99-inch round circle screen IPS TFT LCD display panel with a resolution of 128x115 pixels. This display panel integrates the GC9107 controller, providing powerful driving capabilities and ensuring optimal image quality. Its round shape gives it a unique and eye-catching appearance, suitable for various applications such as smart wearables,automotive instruments,home appliances,medical devices and gaming devices.
The IPS (In-Plane Switching) technology employed in the ER-TFT0.99-2 ensures wide viewing angles and excellent color reproduction.With an impressive contrast ratio of 900:1, it excels in rendering deep blacks and vibrant colors, ensuring a visually striking experience. its brightness level of 450cd/m2 ensures clear and vibrant visuals even in brightly lit environments.
Moreover, ER-TFT0.99-2 features a 4-wire SPI interface for stable and efficient data transmission. This interface design allows for seamless communication between the display panel and the host system, ensuring smooth and responsive operation.
For users of the 8051 microcontroller, we have carefully prepared a comprehensive interfacing document, demonstration code, and an 8051 development board specifically tailored for this display.
What's included in the package ↓
Num | Accessory Name | Qty |
1 | 0.99" 128x115 Pixels IPS TFT LCD Display | 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/0-99-inch-128x115-spi-round-circle-screen-ips-tft-display-panel-gc9107
Datasheet for Display
Format Documents Name Language Update Date Size 
ER-TFT0.99-2 Datasheet English Feb-24-2024 710K Controller GC9107_Datasheet English Jan-01-2021 2.5M
Tutorial - 8051 Microcontroller
Format Documents Name Language Update Date Size 
8051 Interfacing and Demo Code English Mar-08-2024 160K
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
| ER-TFT0.99-2 Datasheet | English | Feb-24-2024 | 710K |
| Controller GC9107_Datasheet | English | Jan-01-2021 | 2.5M |
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
| 8051 Interfacing and Demo Code | English | Mar-08-2024 | 160K |
| Gross Weight (kg) | 0.0180 |
|---|---|
| Manufacturer | EastRising |
| Continuity Supply | We promise the long term continuity supply for this product no less than 10 years since 2024. |
| Part Number | ER-TFT0.99-2 |
| Display Format | 128x115 Pixels |
| Interface | 4-Wire Serial SPI |
| IC or Equivalent | GC9107 |
| Appearance | RGB |
| Diagonal Size | 0.99" |
| Connection | FPC-Connector |
| Outline Dimension | 26.71(W)x26.22(H)x1.8(T)mm |
| Visual Area | 24.96x22.49mm |
| Active Area | 24.36(W)x21.89(H) |
| Character Size | No |
| Dot (Pixel) Size | No |
| Dot (Pixel) Pitch | 0.19x0.19mm |
| IC Package | COG |
| Display Type | TFT-LCD Color |
| Touch Panel Optional | No |
| Sunlight Readable | No |
| Response Time(Typ) | 20ms |
| Contrast Ratio(Typ) | 900:1 |
| Colors | 4K/65K/262K |
| Viewing Direction | IPS |
| Viewing Angle Range | Left:80.0, Right:80.0 , Up:80.0, Down:80.0degree |
| Brightness(Typ) | 450cd/m2 |
| Backlight Color | White Color |
| Backlight Current (Typ) | 40mA |
| Power Supply(Typ) | 2.8V |
| Supply Current for LCM(Max) | No |
| Operating Temperature | -20℃~70℃ |
| Storage Temperature | -30℃~80℃ |
| Series Number | ER-TFT0.99-2 |
| 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.