2.4 TFT LCD Touch Display - (AD33115)

Description:

This is a 2.4-inch TFT LCD for Arduino. This 2.4-inch AZ-Delivery TFT LCD is a 4-wire resistive touch screen with an integrated SD card reader.

TFT LCD is a variant of a liquid-crystal display (LCD) that uses thin-film transistor (TFT) technology. That improves image quality, better contrast, and directionality.

This module consumes most of the resources available on Arduino UNO. This is not a limitation of the module itself. In return, using a parallel interface allows you to quickly update the image. If you want to take advantage of all its functionality (LCD + touch screen + SD card), only pins 0 and 1 (RX and TX, respectively) and pin 19 (A5) remain unused. If the SD card is not used, pins 10, 11, 12, and 13 are additionally available. With proper design, some SPI devices could be connected even if the SD card is used.

It is a very good option to learn and get started with Arduino UNO and TFT LCD screens at a low price.

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