This TFT display is big bright and colorful! 480×320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128×64 display.

As a bonus, this display has a resistive touch screen attached to it already, so you can detect finger presses anywhere on the screen. This display has a controller built into it with RAM buffering so that almost no work is done by the microcontroller.

This 3.5-inch SPI Touch Screen Module is wrapped up into an easy-to-use breakout board, with SPI connections on one end. If you're going with SPI mode, you can also take advantage of the onboard MicroSD card socket to display images.

The 3.5-inch display doesn't have a built-in level shifter, so it's advised to use only 3.3v. Using a node MCU would be more suitable cause it provides only 3.3v. if you are using a 5v microcontroller like the Arduino UNO, MEGA, Using a level shifter would give you the appropriate voltage needed to operate the LCD without damaging it.

It leads out the pins of the TFT and breakout pins pitch is 2.54mm, so the secondary development is easy.

Features:

• With GPRS module, you can design your phone.
• With NFC reader module, you can create access control systems with the photos show.
• With voltage and current sensor, you can make oscilloscope.
• Can use it directly to display characters, graphics and BMP format images with the help of Micro SD card adapter module.
• Compatibility: Because the logic level is 3.3V, it is compatible with 3.3V Arduino board, you generally need to add a level conversion circuit if you use a 5V Arduino Board (Arduino UNO R3 / Arduino Mega2560 / Arduino Leonardo).

Specifications:

• Touch screen type: resistive touchscreen.
• Touch Pen: length is 9cm;
• Resolution: 480 * 320, 16-bit (262,000) color
• Display size: 3.5 inch;
• Operating voltage: 3.3V;
• Logic level: 3.3V;
• Operating current: the maximum is 135mA
• Bus interface: 8080-parallel interface (8 bit)
• IO Port Package: PAD is available, and the pin pitch is 2.54mm.
• LED pin can connect to external backlight control circuit to control the brightness of backlight. You can connect it to GND to turn on the backlight all day.
• Very suitable for digital photo frame, oscilloscope, function generator, detection system monitor