3.5 Inch TFT Touch Screen Module
This 3.5 Inch TFT Touch screen Module boasts a vibrant and spacious design. With 480×320 pixels and the ability to individually control each RGB pixel, this display far surpasses the resolution of a simple black and white 128×64 screen, and even outshines our own 2.8″ TFT display.
In addition, the display offers a resistive touchscreen feature that enables effortless application control through touch interaction. It also includes an integrated controller with RAM buffering, minimizing the workload on the microcontroller.
This LCD module is ideal for users seeking a high-resolution display with exceptional brightness and wide viewing angles. Its display quality rivals that of standard mobile screens.
The display has two available modes: 8-bit and SPI. In 8-bit mode, a total of 12 lines (8 for data, 4 or 5 for control) are needed to communicate with the display. Alternatively, SPI mode only requires 5 pins in total (data in, data out, clock, select, and d/c), but it operates at a slower speed than 8-bit mode. Additionally, the touchscreen function requires an additional 4 pins (2 digital and 2 analog).
This 3.5 Inch display is the bigger counterpart to the 2.4 Inch version, which has been tailored specifically for use with the Arduino Mega board. It’s built to seamlessly fit into the standard headers of an Arduino Mega, eliminating the need for any extra interface hardware.
The backlight remains continually lit and cannot be manually regulated, as it is powered by a 3.3V connection. It can be effortlessly managed through various MCUs such as 8051, PIC, AVR, Arduino, and ARM.
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The display, whether it be LED or LCD, shows all of the necessary information.
Characteristics of 3.5 Inch TFT Touch screen Module:
- An easily navigable large screen.
- The resolution is exceptional.
- Touchscreen that can be counted on.
- The LCD offers a complete viewing angle.
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