TX021-40RB-CP | 2.1inch TFT LCD display | 480x480 pixels | RGB
interface | 40-pin FFC ZIF connection | Sunlight readable |
Optional capacitive/resistive touch screen
TX021-40RB-CTP is a 2.1inch TFT LCD display with a display diameter
of 2.1 inches and a resolution of 480x480 pixels. This circular TFT
display consists of an IPS TFT-LCD panel with a built-in ST7701S
driver IC that communicates through an RGB interface.
TX021-40RB-CTP adopts IPS panel with higher contrast, pure black
background when display or pixel is off, left: 80 / right: 80 /
top: 80 / bottom: 80 degrees (typical) wider viewing angle,
contrast ratio 1,000 :1 (typ.), brightness 500cd/M² (typ.),
anti-glare surface panel. If customers need capacitive touch
screen, please choose model TFT-H021A1HQIST4C40.
LCM's supply voltage ranges from 1.8V to 3.3V, with a typical value
of 3.3V. The operating temperature is -20℃ to +70℃, and the storage
temperature is -30℃ to +80℃. The display module is suitable for
sweeping robots, STM32/RK series/C8051/Arduino/STM32, and other
equipment. They are also ideal for home automation products, white
goods and video systems.
Pin Assignment
Why Choose Us?
The high quality products enable it to build a long-term
relationship with world-famous enterprises in the industries
(1) Competitive Price
Own-owned factories offer lower prices and better quality
assurance.
(2) Strong Technical Strength
We are a top supplier specializing in the production of color LCD
screens. We have a technical team with rich experience in product
research and development, and can provide customers with
professional technical support and customized consulting services
at any time, which is very important for cooperative customers with
special project needs.
(3) Long-term Partner
Products are sold to more than 40 countries, so from Chenghao
Optoelectronic you can get more stable supplying promise;
(4) Professional Service
We have a professional after-sales team that can provide you with
after-sales consulting services 24 hours a day.At the same time, if
you encounter any problems in the process of using our products,
you can give us feedback, and our technical engineers will provide
you with online remote consulting services at any time.
(5) Quality to be ensure
All panels are 100% brand new, without false panels; All packages
have labels and serial numbers for easy viewing by customers;
