10.1 Inch TFT Interfacing Touch Screen With Arduino 40 Pins
Product Details
| Resolution: | 1024 ( RGB ) * 600 |
| Size: | 10.1 Inch |
| Viewing Direction: | All |
| TFT Mode: | TFT, Transmissive |
Product Description
| | |
| Display outline size | 229.46 ( W ) × 149.2 ( H ) × 2.8 (D) |
| VA size | 216.96 ( W ) × 135.6 ( H ) |
| Resolution | 1024RGB * 600 |
4 | With /Without Touch screen | RTP |
5 | Interface | RGB |
6 | Brightness | 300cd / m2 |
7 | Color | 16.7M |
8 | Pixel Pitch | 0.2175 ( W ) * 0.2088 ( H ) |
10.1-inch TFT interface touchscreen is a common display device with
a large display area and excellent display quality. It can be
connected to the Arduino 40-pin development board to achieve
human-computer interaction functions. Here is an introduction and
usage of it:
Display Introduction
Display Specifications: 10.1-inch TFT touchscreens usually have a
high resolution, such as 1280×800, 1920×1200, etc. It uses TFT
(thin film transistor) technology and can provide clear and
colorful image display. Some also use IPS panels, which have a wide
viewing angle feature, maintaining good visual effects at different
angles. The viewing angle can reach 80 degrees.
Touch Function: Most 10.1-inch TFT touchscreens support capacitive
touch and can achieve multi-touch, such as 5-point touch or
10-point touch. The touch panel is usually controlled by driving
chips such as GT928, GT9271, etc., and communicates with external
devices through the I2C interface.
Interface Type: Common interfaces include LVDS, EDP, MIPI, etc.
Different interfaces have different characteristics. For example,
the LVDS interface can provide stable signal transmission, while
the MIPI interface has advantages such as low power consumption and
high-speed transmission.
Electrical Characteristics: The working voltage is generally
between 3.0V-3.5V, the brightness is usually between
300cd/m²-900cd/m², the contrast is around 800:1-1000:1, and it has
a wide operating temperature range, capable of working in the
-20℃-85℃ environment.
Connection and usage of Arduino pin 40
Connection method: Connect the power pins (VCC, GND) of the TFT
touch screen to the corresponding power pins of Arduino. Usually,
VCC is connected to 5V or 3.3V. Connect the SPI communication pins
(CS, RST, DC, MOSI, SCK, etc.) of the touch screen to the SPI
interface pins of Arduino. The touch interface pins (T_CLK, T_CS,
etc.) are connected to the digital pins of Arduino. If the logic
level of the touch screen is incompatible with Arduino, a level
conversion circuit may be needed. Purpose
Human-computer interaction interface: It can be used to create
various control terminals, such as smart home control panels, where
the control of devices like lights, curtains, and air conditioners
can be achieved through touch screens; it can also be used for
industrial control equipment, displaying information such as device
status and operation parameters, facilitating operators to monitor
and control.
Data display: In the data collection and monitoring system, the
collected data is processed by Arduino and displayed on the touch
screen, such as real-time display of temperature, humidity,
pressure, etc. Charts can also be drawn to make the data more
intuitive.
Education and development: Suitable for teaching experiments and
DIY project development, helping learners understand the principles
of human-computer interaction and programming control methods, such
as creating simple games, graphic drawing programs, etc.
