0.9 inch 128x128 SPI Round Circle Screen IPS TFT Display Panel ST7735P3
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This Item:
0.9 inch 128x128 SPI Round Circle Screen IPS TFT Display Panel ST7735P3
US$2.02
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8051 Microcontroller/MCU Development Board for TFT LCD ER-TFT0.90-1
US$22.26
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Total price
Description
ER-TFT0.90-1 is 0.9 round circle screen ips tft lcd display, featuring a sharp resolution of 128x128 pixels. With an impressive contrast ratio of 1200:1, it excels in rendering deep blacks and vibrant colors, ensuring a visually striking experience.The IPS technology allows full viewing angle.its brightness level of 350cd/m2 ensures clear and vibrant visuals even in brightly lit environments. It is equipped with the GC9D01 controller. It features a 4-wire SPI interface that ensures stable and efficient data transmission. That is suitable for a wide range of applications, including industrial control systems, home automation and portable electronics. It featurs a connctor type FPC with optional FPC connector.
It's suitable for smartwatches, fitness trackers, and health monitoring devices in wearable technology and blood pressure monitors, glucose meters, and patient monitoring systems in medical technology.
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 ?
| Number | Standard Accessory Name | Quantity |
|---|---|---|
| 1 | 0.9 inch 128x128 Pixels IPS TFT LCD Display | 1 |
Datasheet for Display
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
| ER-TF0.90-1_Datasheet | English | Mar-18-2026 | 653K | |
| Controller ST7735P3_Datasheet | English | Aug-01-2021 | 3.5M | |
| 12 Pins 0.5mm Pitch ZIF Connector Drawing | English | Jul-26-2012 | 248K |
Tutorial - 8051 Microcontroller
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
|
|
8051 Interfacing and Demo Code | English | Mar-18-2026 | 293K |
| N/A |
N/A
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N/A |
| 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 2026. |
| Part Number | ER-TFT0.90-1 |
| Display Format | 128x128 Pixels (Dots) |
| Interface | 4-wire SPI |
| IC or Equivalent | ST7735S |
| Appearance | RGB |
| Diagonal Size | 0.9" |
| Connection | Plug-in FPC |
| Outline Dimension | 25.25(W)x27.14(H)x2.0(T)mm |
| Visual Area | 23.64x23.64mm |
| Active Area | 23.04(W)x23.04(H) |
| Dot (Pixel) Pitch | 0.18x0.18mm |
| IC Package | COG |
| Display Type | TFT-LCD Color |
| Touch Panel Optional | No |
| Sunlight Readable | No |
| Contrast Ratio(Typ) | 1200:1 |
| Colors | 4K/65K/262K |
| Viewing Direction | IPS |
| Viewing Angle Range | Left:80.0 , Right:80.0 , Up:80.0 , Down:80.0 degree |
| Brightness(Typ) | 350cd/m2 |
| Backlight Color | White Color |
| Backlight Current (Typ) | 15mA |
| Power Supply(Typ) | 2.8V |
| Supply Current for LCM(Max) | 40μA |
| Operating Temperature | -20℃~70℃ |
| Storage Temperature | -30℃~80℃ |























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