Round 2.1" 480x480 TFT Module w/Capacitive Touch SPI/I2C Opt for Arduino Shield
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This Item:
Round 2.1" 480x480 TFT Module w/Capacitive Touch SPI/I2C Opt for Arduino Shield
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Description
The ER-TFT021-2-6318 from EastRising is an 2.1-inch round IPS TFT LCD display module featuring a high resolution of 480x480 pixels, delivering sharp and detailed images. It utilizes an advanced IPS panel to provide wide 80°/80°/80°/80° viewing angles, 65k/16.7 million colors, and a typical brightness of 300 cd/m². The module is integrated with a powerful LT7683 controller and an SSD2828 bridge chip, offering flexible host communication via 3-wire/4-wire SPI and I2C interfaces for easy microcontroller integration. Available with capacitive touch panel (ER-TPC021-1), this display operates from either 3.3V or 5V power supply and is ideal for industrial HMIs, instrumentation, and applications requiring a larger format display with excellent visual performance.
An Arduino shield is available for this TFT display module, providing seamless integration with popular Arduino mainboards such as the Uno and Mega. This accessory simplifies the connection process, allowing for quick setup and evaluation.
An 8051 evaluation board is available for this TFT module. It is designed to simplify hardware interfacing and accelerate software development, enabling quick and reliable integration with 8051-based microcontroller systems.
Of course, we wouldn't just leave you with a datasheet and a "good luck!" We prepared the interfacing documents,libraries and examples for arduino due,mega 2560,uno,For 8051 microcontroller user,we also prepared the interfacing document and demo code.
Datasheet
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
 |
ER-TFT021-2-6318_Datasheet | English | Jan-5-2026 |
1.0M
|
|
Controller LT7683 Datasheet | English | Jul-10-2020 | 4.8M |
|
Controller SSD2828 Bridge Chip Datasheet | English | May-27-2013 | 1.1M |
|
Capacitive Touch Controller FT3267_Datasheet | English | Jul-24-2015 | 340K |
Datasheet for Flash Memory
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
|
128M-BIT Flash W25Q128FV Datasheet | English | Oct-01-2012 | 1.0M |
Datasheet for ZIF Connector
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
|
English |
Jul-26-2012
|
269K |
Tutorial- Arduino
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
 |
English |
Jan-6-2026
|
1.8M |
Tutorial- 8051 Microcontroller
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
|
English | Jan-6-2026 |
1.2M |
Tutorial - ESP32
| Format | Documents Name | Language | Update Date | Size |
|---|---|---|---|---|
|
ESP32_Example | English | Jan-6-2026 |
1.8M |
| Gross Weight (kg) | 0.0510 |
|---|---|
| Manufacturer | EastRising |
| Continuity Supply | We promise the long term continuity supply for this product no less than 10 years since 2026. |
| Part Number | ER-TFT021-2-6318 |
| Display Format | 480x480 Pixels |
| Interface | I2C, 3-wire SPI, 4-wire SPI |
| IC or Equivalent | LT7683 |
| Appearance | RGB |
| Diagonal Size | 2.1“ |
| Connection | Plug-in FFC |
| Outline Dimension | 59.26(W)x61.27(H)mm |
| Visual Area | Ø 52.88mm |
| Active Area | Ø 53.28mm |
| Dot (Pixel) Pitch | 0.11x0.11mm |
| IC Package | SMT |
| Display Type | TFT-LCD Color |
| Touch Panel Optional | Yes |
| Sunlight Readable | No |
| Contrast Ratio(Typ) | 700:1 |
| Colors | 65K/16.7M |
| Viewing Direction | IPS |
| Viewing Angle Range | Left:80.0 , Right:80.0 , Up:80.0 , Down:80.0 degree |
| Brightness(Typ) | 300cd/m2 |
| Backlight Color | White Color |
| Power Supply(Typ) | 3.3V |
| Supply Current for LCM(Max) | 220mA ( VDD=3.3V/5V) |
| Operating Temperature | -20℃~70℃ |
| Storage Temperature | -30℃~80℃ |
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