Description:
This TFT display is big (3.5″ diagonal) bright and colourful! 480×320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128×64 display, and double our 2.8″ TFT. As a bonus, this display has a resistive touchscreen sensor allowing you to control your application simply by touching any area of the screen. This display has a controller built into it with RAM buffering so that almost no work is done by the microcontroller. This LCD module is suitable for a user who requires high resolution and brightness, brilliant and all angle viewable display quality, display quality is as good as standard mobile screens. The display can be used in two modes: 8-bit or SPI. For the 8-bit mode, you’ll need 8 digital data lines and 4 or 5 digital control lines to read and write to the display (12 lines total). SPI mode requires only 5 pins total (SPI data in, data out, clock, select, and d/c) but is slower than the 8-bit mode. In addition, It requires 4 pins for the touchscreen (2 digital, 2 analogues). This is the larger version of the 2.4″ display designed specifically for the Arduino Mega. This 3.5″ display and is designed to fit directly into the standard headers of an Arduino Mega requiring no additional interface hardware. The backlight is always on, can not control the backlight, the backlight is connected to 3.3V. It Can be easily controlled by MCU such as 8051, PIC, AVR, Arduino, and ARM etc.
Specifications:
- Touch Type: Resistive touch
- Display Size: 3.5inch
- Pixel Resolution: 480 x 320
- Operating Voltage: DC 5V
- Driver: ILI9481
- Data Bits: 8 -16
- Interface Pin Number: 37 pins
Features:
- User-friendly big display.
- Excellent resolution.
- Reliable touchscreen.
- Full viewing angle LCD.
Note:
The control and driving circuit of TFT modules are low voltage and FRIDA micro-power CMOS circuit, can be easily damaged by static, static damage is irreparable damage, and sometimes humans have hundreds of volts of high voltage static electricity, therefore, in handling, assembling and use should be extremely careful to prevent static electricity:
- Using a soldering iron or power FRIDA tools must be well-grounded and operational, make them without leakage;
- Do not use your hand to touch the leads, circuit boards, and metal boxes;
- Do not use a vacuum cleaner for cleaning, because it generates strong static electricity;
- when the air is dry, can also generate static electricity, therefore, workshop humidity shall be above RH60%;
- If it is necessary to directly contact it, should enable the human body in the same potential as the modules? , or make the human body be well-grounded.
- remove or back in the bags or move locations, also need to be careful to prevent static electricity. Don't replace or discard the original packing.
- Electrostatic damage or man-made damage is not within the scope of the warranty.
Package Included:
1 x 3.5″ Inch TFT Touch Screen Module for MEGA 2560 R3/Due