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Introduction to INT035TFT-TS

The INT035TFT-TS is one of the most versatile and commonly used Display Modules of LCD, OLED and Graphic. It is frequently used in medical instruments, photographic equipment and other applications where a dynamic liquid crystal display is need. The INT035TFT-TS is generally consists of two components, the LCD and the Touch Screen module. This article provides an overview of the application field and working principle of the INT035TFT-TS.

Application Field of INT035TFT-TS

The INT035TFT-TS is a low power, cost effective choice for a wide variety of applications. It is a logical choice for displays that require both touchscreen and display capabilities, for example, mobile phones, medical instrumentation, cameras, laptop, POS systems and other industrial applications. As it integrates all the necessary hardware within one device, it eliminates the need for external circuitry or hardware. Additionally, it offers excellent image quality with many display options.

The INT035TFT-TS is also popular in automotive industry, in which it is frequently used to manipulate navigation and infotainment systems, as well as instrument clusters. It contributes to improved response, illumination, flexibility and low power consumption. Moreover, it has excellent high temperature performance, providing reliable operations even when exposed to high temperatures.

Working Principle of INT035TFT-TS

The INT035TFT-TS combines two components, the LCD and the touch screen module. The LCD utilizes a technology called Thin-Film-Transistor (TFT) to control light intensity for each dot on the screen. Each of the pixels in the screen is built from red, green and blue colored sub-pixels called the tri-color dots. The touch screen module supports a pressure-sensitive surface that detects and interprets input from the user and relays the information to the system. The touch sensor is usually a transparent film that is placed on top of the LCD.

The INT035TFT-TS employs surface capacitance technology for its touch screen. In this type of module, a large number of tiny electrodes surround the LCD, forming an invisible sensing matrix with the LCD. When the surface is touched, the contact area acts as a capacitor, which causes a change in capacitance that is detected by the drive circuitry. This change in capacitance is then used to interpret the position of the user\'s touch. This type of technology is able to recognize the difference between finger touches and a stylus.

The INT035TFT-TS displays can also be connected via Arduino, SPI, or I2C interfacing to a microcontroller. The microcontroller then processes the user inputs and instructs the LCD to display the required information.

Conclusion

The INT035TFT-TS can be used in a variety of applications, ranging from industrial displays to automotive infotainment systems. It is a cost-effective solution because it combines both the LCD and the touch screen module in one device. It utilizes the surface capacitance technology to detect the user input and relay the information to the system. Also, the INT035TFT-TS can be connected via Arduino, SPI or I2C interfacing to a microcontroller.

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