480*480 Dot Round TFT LCD Display With ST7701S RGB 18 BIT Interface
Brand Name:TXWEI
Certification:CE ROHS FCC
Model Number:TXW210001B0
Minimum Order Quantity:negotiate
Delivery Time:16
Payment Terms:L/C TT D/P
Contact Now
Add to Cart
Verified Supplier
Location:
Shenzhen China
Address:
4/F, Building E, Hengqiang Industrial Park, No. 6 Jian'an Road, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen, China.
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
2.1" inch Round TFT LCD, round TFT LCD 2.1" Description
Tianxianwei TXW210001B0 is a circular TFT LCD module with a diagonal size of 2.1 inches and a resolution of 480 * 480 pixels. This module is equipped with ST7701S; It includes controller and driver IC functions, supports RGB 18 BIT interface, and has a power supply voltage (VDD) range of 2.8V to 3.3V, with a typical value of 3V
The TXW210001B0 TFT LCD module is in circular mode with a brightness of 450 nits (typical value). This module can also be used for PCAP (Projection Capacitive Touch Screen) optional. It can operate at temperatures ranging from -20 ℃ to+70 ℃; Its storage temperature range is -30 ℃ to+80 ℃. This 2.1-inch TFT LCD module is widely used in smart home appliances, smart remote controls, smart rotary switches, children's education, medical instruments, automotive intelligent interconnection and other products.
| Product: | Circular TFT LCD 2.1" inch | Resolution: | 480*480 Dots |
|---|---|---|---|
| Interface: | RGB 18 BIT | Touch Screen: | without |
| Viewing Direction: | IPS (80/80/80/80) | Driver IC: | ST7701S |
| Pin Number: | 40 Pins | Module Size: | 56.18*59.71*2.2mm |
| Active Area: | 53.28mm Diameter | Connection: | Connector Type ( Customizable) |
| Surface Luminance: | 450 Cd/m² (nits) | Operating Temp.: | -20℃ To +70℃ |
| LED Lifetime: | 30,000 Hours | Compliance: | CE & FCC & RoHS Compliant |
2.1" inch Round TFT LCD, Circular TFT LCD 2.1" Drawing
Back-Light Unit Characeristics
The back-light system is an edge-lighting type with4 white LEDs. The characteristics of the back-light
are shown in the following tables.
Characteristics | Symbol | Min. | Type | Max. | Unit | Notes |
Forward Voltage | VF | 2.8 | 3.2 | V | - | |
Forward current | IF | -- | 80 | - | mA | - |
Luminance(With LCD) | Lv | 450 | -- | cd/m2 | - | |
LED life time | N/A | ---- | 30,000 | -- | Hr | Note 1 |
Note:
(1) The “LED life time” is defined as the module brightness decrease to 50% of original brightness at IL=20mA/LED. The LED life time could be decreased if operating IL is larger than 25mA/LED.
Module Function Description
Pin No. | Symbol | LCM Functional |
1 | LEDA | Power supply for backlight anode input terminal. |
2 | LEDK | Power supply for backlight cathode input terminal. |
3 | LEDK | Power supply for backlight cathode input terminal. |
4 | GND | Power Ground |
5 | VC1 | Power supply : 2.6V ~ 3.6V |
6 | RESET | Reset signal input terminal. Active at ‘L’. |
7 | NC | NC |
8 | NC | NC |
9 | SDA | Input/Output signal pin |
10 | SCK | Serial interface clock |
11 | CS | Chip select signal input pin |
12 | PCLK | Dot clock signal for RGB interface operation. |
13 | DE | Data enable signal for RGB interface operation. |
14 | VSYNC | Vertical (Frame) synchronizing input signal for RGB interface operation. |
15 | HSYNC | Horizontal (Line) synchronizing input signal for RGB interface operation. |
16~33 | DB0~DB17 | RGB interface data bus. |
34 | GND | Power Ground |
35 | CTP_INT | Touch panel interrupt output |
36 | CTP_SDA | Touch panel I2C data |
37 | CTP_SCL | Touch panel I2C clock |
38 | CTP_RST | Touch panel reset |
39 | CTP_VCI | Touch panel Power supply 2.8~3.3V |
40 | GND | Power Ground |
2.1" inch Round TFT LCD, Circular TFT LCD 2.1" Real Product Image
Search keyword: round tft 2.1, round tft 2.1", circular 2.1 tft lcd, circular 2.1" tft lcd, circular 2.1" inch tft lcd, circular tft lcd 2.1, circular 2.1 tft display, circular 2.1" tft display, 2.1 inch circular tft display, circular tft display 2.1, tft display 2.1", 2.1 inch circular tft screen, 2.1" circular tft screen, 2.1 inch circular tft screen, circular tft screen 2.1, circular TFT screen 2.1 inch, round TFT screen 2.1", 2.1 inch round tft, 2.1" inch TFT lcd, 2.1" inch round tft lcd screen, 2.1" round tft screen, 2.1” inch tft lcd display, round tft lcd display 2.1”
1.09" inch Round TFT LCD, Circular TFT LCD 1.09" Drawing
480*480 Dot Round TFT LCD Display With ST7701S RGB 18 BIT Interface
Inquiry Cart
0