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- 2.8TFT ARDUINO LCD LIBRARY HOW TO
- 2.8TFT ARDUINO LCD LIBRARY INSTALL
- 2.8TFT ARDUINO LCD LIBRARY SERIAL
- 2.8TFT ARDUINO LCD LIBRARY DRIVER
To choose font color: TFTscreen.stroke( r, g, b) In which, r, g and b are the RGB values for a given color. To set the background color, use: TFTscreen.background( r, g, b) To write text on the display, you can customize the screen background color, font size and color. Then, you need to define the CS, A0 (or DC) and RST pins: #define cs 10 #define dc 9 #define rst 8Ĭreate an instance of the library called TFTscreen: TFT TFTscreen = TFT(cs, dc, rst) įinally, in the setup(), you need to initialize the library: TFTscreen.begin() Display text We also use the TFT library to write and draw on the display. The TFT display communicates with the Arduino via SPI communication, so you need to include the SPI library on your code. If you’re using another Arduino board, check the Arduino official documentation. Note: different Arduino boards have different SPI pins. The table below shows the 1.8 TFT wiring to Arduino UNO. You can use the preceding links or go directly to /tools to find all the parts for your projects at the best price! You can get the 1.8 TFT display for approximately $3 – check prices on Maker Advisor. To control the display we’ll use the TFT library, which is already included with Arduino IDE 1.0.5 and later. This module uses SPI communication – see the wiring below. The following figure shows the screen front and back view. The display can load images from an SD card – it has an SD card slot at the back. The 1.8 TFT is a colorful display with 128 x 160 color pixels.
2.8TFT ARDUINO LCD LIBRARY HOW TO
You’ll learn how to wire the display, write text, draw shapes and display images on the screen.
2.8TFT ARDUINO LCD LIBRARY INSTALL
(1) Decompress the downloaded test package (2) Copy the dependent libraries in the Install libraries directory in the package (shown below) to the libraries folder After installing the Arduino IDE, you need to copy the dependent library to the Arduino project directory as follows:.Make sure the Arduino IDE is installed on your computer (if it is not installed: Arduino IDE download URL).After the module is plugged in, power on the Arduino board.Plug the module directly into the Arduino development board ( Do not plug in?).Step 2: Connect the Arduino development board.
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For a description of the relevant test procedures, please refer to the test program documentation in the package.Download the Arduino test program from the Program Download column.SD card SPI bus chip select signal, low level enableĪrduino Mega2560 direct insertion picture LCD bus chip select signal, low level enableģ.3V power input, this pin can be disconnected
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2.8TFT ARDUINO LCD LIBRARY DRIVER
Provide underlying driver technical support.Military-grade process standards, long-term stable work.Provides an Arduino library with a rich sample program.Easy to expand the experiment with SD card slot.On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage.
2.8TFT ARDUINO LCD LIBRARY SERIAL