Adafruit gfx ili9488 ↳ Internet of Things: Adafruit IO and Wippersnapper; Jul 3, 2019 · the one i recently got are ili9486 not ili9488 , it accepts the adafruit ili9341 driver but with smaller resolution on the same settings. 0. I'm trying to connect Arduino Mega 2560 Pro Mini and 3. Arduino_GFX decouple display driver and data interface into 2 separate class. 5 IPS SPI module ILI9488. setCursor(15,100); tft. 5" diagonal) bright (6 white-LED backlight) and colorful! 480x320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128x64 display, and double our 2. You just need to ignore Arduino-specific aspects of the Adafruit GFX library. I am not active on supporting TFT displays currently, but you can post questions in the This circuit connects an ESP32-S3 microcontroller to an ILI9488 TFT LCD display for graphical output. h file if you wish to be able to define multiple // setups and then easily select which setup file is used by the compiler. Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from - adafruit/Adafruit-GFX-Library Feb 18, 2020 · then install MCUFRIEND_kbv and Adafruit_GFX via the IDE Library Manager. print works nice and also background color for text works. h and Adafruit_ILI9341. also tried the tennsey one still not working but smehow even the Teensy lib is for 3. The latest release of MCUFRIEND_kbv still doesn't support SPI displays, as far a I know. You will see an "INSTALL" button at the bottom of the entry. Even a very small one with low memory and few pins available! Arduino_GFX start rewrite from Adafruit_GFX and used many features from LovyanGFX and TFT_eSPI, but the high level design is a little bit like Ucglib. ON this link is photo of my tft this is part of my code . when i chose some font like FreeMono18pt7b i get double text on my tft . h file, but that does Feb 28, 2023 · Thank you for the Amazing library. I usually don't answer technical questions in personal messages. Serial monitor print some infomation meantime as below: Jul 24, 2017 · Topic Replies Views Activity; Adafruit_GFX library with fonts. Swetland / Vassilii Khachaturov / Dan Marks Mar 17, 2022 · ↳ Adafruit CircuitPython; ↳ Internet of Things: Adafruit IO and Wippersnapper; ↳ Adafruit IO Wippersnapper Beta; ↳ Feather - Adafruit's lightweight platform; ↳ Circuit Playground Classic, Circuit Playground Express, Circuit Playground Bluefruit; ↳ Trinket ATTiny, Trinket M0; ↳ Metro, Metro Express, and Grand Central Boards Adafruit Industries, Unique & fun DIY electronics and kits 2. Also known as ESP32-2432S028, see Arduino_GFX_dev_device. And it is supported by the library Arduino_GFX, an alternative to Adafruit_GFX and its display drivers. h> // initialize ILI9341 TFT library Adafruit_ILI9341 myGLCD = Adafruit_ILI9341(TFT_CS, TFT_DC, TFT_RST); Dec 5, 2013 · I am the author of Microcontroller Projects for Amateur Radio and have an antenna tuner that uses the Adafruit_GFX library working with the STM32F103 microcontroller and an SPI display using the ILI9488 driver. by Phillip Burgess. Stars. Edit. 3V logic signals. Jul 11, 2023 · good afternoon. Install Adafruit GFX and Adafruit ILI9341 device libraries. Logic level converters. It was complaining about a missing Adafruit_FT6206. h> #include <RTClock. h> #define BLACK 0x0000 #define BLUE 0x001F #define RED 0xF800 #define GREEN 0x07E0 #define CYAN 0x07FF #define MAGENTA 0xF81F #define YELLOW 0xFFE0 #define WHITE 0xFFFF MCUFRIEND_kbv Dec 18, 2016 · I went online and found the entire network can activate something that ILI9488 with screen arduino mega2560 Someone please help me? #include <Adafruit_GFX. Instructions display and touchscreen: To get the display working you can use the ILI9488 library. 8" TFT. Since the display uses 3-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. h> # include <Adafruit_GFX. May 28, 2020 · OK, I use the library in vscode with platformIO, I just install the library adafruit_gfx, and adafruit_st7789, and some libraries depend on it, it install automatically. ILI9488 library with Adafruit-GFX-Library. Nov 10, 2023 · Scroll down through the list of libraries until you see the "Adafruit GFX Library" entry. The driver name mentioned on backside of the TFT display is ILI9488. Have someone solution for this problem Dec 26, 2013 · Adafruit is celebrating Lunar New Year🐍 Wednesday 1/29/2025. GFX_TFT supports ILI9488. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts #define SMOOTH_FONT // Define the SPI clock frequency, this affects the graphics rendering speed. 6 stars. ILI9488 is not supported, sorry. h> #include <MCUFRIEND_kbv. Two libraries need to be downloaded and installed: first is the Adafruit HX8357 library (this contains the low-level code specific to this device), and second is the Adafruit GFX Library (which handles graphics operations common to many displays we carry). h" #include "Adafruit_GFX. This library works with the Adafruit-GFX-Library. h> #include <Fonts/FreeMonoBold18pt7b A TFT display with resistive touchscreen based on the ILI9488 driver. Only color text is happening and not back ground color is not happening . If you are not happy with soldering the 16/8 bit jumper, say so. 2, does not. 8 seconds for a 240x320 display when I use an overclocked Xmega. print("I m here !!!"); with default font its ok . 5in tft ILI9488 controller. txt for more information. tft. edit USE_SPECIAL, USE_MEGA_16BIT_SHIELD as a one-off. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect You can refer to the Adafruit GFX library's reference and the user guide for information on drawing graphic elements. Watchers. setFont(&FreeMono18pt7b); tft. h" //#include <TFT_ILI9341. David. h> // Hardware-specific library // For the Adafruit shield, these are the default. For ESP32 Oct 15, 2018 · Saved searches Use saved searches to filter your results more quickly Jan 8, 2013 · Set whether text that is too long for the screen width should automatically wrap around to the next l Jun 21, 2021 · Hello, If anything from this point does not suit this site's regular texting I am sorry. Please allow extra time for your order to ship! #define ILI9488_DRIVER //#define TFT_INVERSION_OFF. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect Code: Select all #include "SPI. The real problem is the physically assembly. Arduino Library for the ILI9488 TFT controller for 4 wire SPI - ILI9488/ILI9488. wordpress. 3V (display). 5" 320x480）のディスプレイをAmazonで衝動買い。せっかくなのでESP32に繋いで迷路作成と探索をさせてみました。ボード--- Heltec Wi… It is based heavily on the Adafruit_ILI9341 library and is designed to work with the Adafruit_GFX library. published July 29, 2012, last edited December 28, 2024 last major update November 29, 2022 Arduino Library for the ILI9488 TFT controller for 4 wire SPI - jaretburkett/ILI9488 Mar 18, 2014 · Add some jazz & pizazz to your project with a color touchscreen LCD. Readme License. Jul 29, 2012 · Adafruit GFX Graphics Library. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts # define SMOOTH_FONT # define TFT_SPI_PORT 1 // Set to 0 if SPI0 pins are used, or 1 if spi1 pins used // #define SPI_FREQUENCY 1000000 // #define SPI_FREQUENCY 5000000 // #define SPI_FREQUENCY 10000000 # define SPI_FREQUENCY 20000000 // #define SPI_FREQUENCY 27000000 Apr 11, 2019 · @mjs513 - I have had luck with ILI9341 with the readPixels/rect, but as mentioned right now no luck at all with 9488 on either T3. The display worked, BUT very strangely. The code displays four buttons on the LCD, * each controlling one of the four relays. Write GRAM 0x2C and 0x3C commands need to write RGB for ILI9488. Breakout boards, sensors, other Adafruit kits, etc. This sketch used the ILI9341 driver from the GFX Library: #include <Adafruit_GFX. It does not work when running on my ESP32 Development Module. I also have a ILI9488 4" display with a XPT2046 touch controller and when I use that display (both displays have the same Mar 1, 2018 · It will be good to try some of your extra text drawing methods. but if I use any custom font, text overwriting screen at same position. setTextColor(WHITE); tft. h> # include <TouchScreen. I have made some heavy modifications, as the typical Adafruit TFT libraries are designed to work with 16bit color (RGB565), and the ILI9488 can only do 24bit (RGB888) color in 4 wire SPI mode. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts. After running below code, it is showing the text as mirrored. BSD license, check license. Regarding Adafruit Tests. 2 seconds on a 320x480 is very good result. Then i run the graphicstest fire ,after the program is downloaded, the screen remains white. Mar 10, 2024 · There is something called "the cheap yellow Chinese display", based on ESP32S3, so this seems possible. This sketch works fine drawing the line when driven by and Arduino Uno. How do I use other fonts with this Library? I see that there is a mention of setFont in the ILI9488. 5" still works on ili9341 2. In combination with MLKDay, shipping could be delayed. In another project (non Particle) the Adafruit_GFX_Library contains the TomThumb. This means that regular commands are exactly the same. #define BLACK 0x0000 #define BLUE 0x001F #define RED 0xF800 #define GREEN 0x07E0 #define CYAN 0x07FF #define MAGENTA 0xF81F #define YELLOW 0xFFE0 #define WHITE 0xFFFF May 20, 2023 · Hi , I am using a 3. Code of conduct Activity. Note that RGB is painful for DMA on SAMD. ILI9488 has a hardware problem with MISO. h> #include <Adafruit_ILI9341. It is interesting to compare benchmarks with a 3. Adafruit ILI9341 library is modified for adopting ILI9488 LCD controller. Read GRAM is always 24-bit RGB for ILI9341 and ILI9488. Apr 6, 2023 · The libraries Adafruit_GFX and MCUFRIEND_kbv are two helpful libraries among many. 5″ 320*240 ILI9341 TFT obtained with a TFT_eSPI. com/jaretburkett/ILI9488 original library is based on Adafruit_GFX_Library this library can work with external This library start rewrite from Adafruit_GFX, LovyanGFX, TFT_eSPI, Ucglib, and more Ease of use. Jun 20, 2023 · SPI仕様の大画面？・高解像度(3. Interface is always HARD-WIRED to SPI pins Library for ILI9488 in SPI mode for t030rs with "Mega2560" Arduino board. h compiled sketch and the same sketch compiled assisted with the Adafruit_GFX. 8" or 3. foo() The Arduino_GFX uses gfx->foo() Is there a way to define the tft class to use this way rather than a pointer notation? The alternative is to replace all "tft. h" library. Aug 29, 2012 · This lovely little display breakout is the best way to add a small, colorful and bright display to any project. 5 TFT LCD. Original Adafruit library adapted to 16 bit parallel control by STM32F1/F4 - stevstrong/Adafruit_TFTLCD_16bit_STM32 Dec 4, 2024 · The ILI9488 is not the same as ILI9341. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect Adafruit CircuitPython ILI9488 displayio driver Resources. h" #include <Adafruit_GFX. May 24, 2021 · 「ILI9488はこれまでのICと違い5VトレラントではないのでArduinoでは次のどちらかの対応が必要。 ①すべての信号レベルを3. Jan 8, 2023 · ESP32 with ILI9488 White screen Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts #define SMOOTH_FONT #define SPI_FREQUENCY 27000000 # Jan 8, 2023 · ESP32 with ILI9488 White screen Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts #define SMOOTH_FONT #define SPI_FREQUENCY 27000000 # Aug 26, 2022 · Hi I have used the ILI9488 library from Candide and it works fine with a 3. h files I import. h and Adafruit_ILI9341_STM. h file, so I looked back at the instructions and found no reference to that library, but I used the library manager to install version 1. Configure User_Setup. h> in Sep 2, 2022 · UTFT is spelled correctly but has weird non-GFX style methods. cpp, I strived to show the usage of the most common Adafruit GFX methods. 8 of the library. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect Nov 5, 2019 · The library has a setfont method which enables use of other than default fonts with inclusion of a font file. While many functions are named and function similarly, other aspects work quite differently, such as screen initialization and the whole idea of “canvases” (Adafruit_GFX) vs “sprites” (LovyanGFX). I have a problem with my display ILI9488, did some research on internet but have not found any solution. 5V Jun 8, 2019 · hı, I am here because of same problem. #define SMOOTH_FONT Sep 19, 2023 · Ok sure Here: // Set driver type, fonts to be loaded, pins used and SPI control method etc // // See the User_Setup_Select. 8 TFT Touch Shield for Arduino with Resistive Touch Screen v2 [STEMMA QT / Qwiic] : ID 1651 - Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection. Adafruit ILI9341 library is best suitable for the ILI9488 device. 10. h> # Jun 6, 2017 · Greeatings I use adafruit gfx library and i have some problem with fonts. Note that the popular Chinese Red SPI displays require 3. This is wiring and my userSetup, I have also defined which display I am using. ILI9488 library with Adafruit Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT #define LOAD_GFXFF // FreeFonts. A copy of Adafruit GFX library is bundled with this library as libraries tend to be updated over time and may break compatibility. But this is pretty much the limit for most TFT controllers. Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. ILI9486_SPI doesn't support ILI9488. I downloaded and installed Arduino and corresponding library files according to your manual. All text above must be included in any redistribution The ILI9488 Python Library is a modified version of the original library designed to control ILI9341 TFT LCD displays. I have to open that file and add #include <Adafruit_GFX. The class ILI9488 extends the class Adafruit_GFX, which is defined (together with other needed classes) in the source files in the Adafruit_GFX folder. h libraries. (with other previous values!) Dec 14, 2022 · I have an older project that we used Adafruit_GFX. 8" but not 3. Configure the display for 16-bit. SPI can run on different frequencies, ILI9488 uses 4Mhz. Contribute to azmathmoosa/ILI9488 development by creating an account on GitHub. I suggest that you use Bodmer's TFT_HX8357. 8 inch TFT SPI 240x320 display. h at master · jaretburkett/ILI9488 Jul 29, 2012 · The Adafruit_GFX library for Arduino provides a common syntax and set of graphics functions for all of our LCD and OLED displays and LED matrices. Adafruit-style Arduino library for ST7796S SPI displays. println("ILI9488 Test!"); tft. This library is for support for the 320x480 tft controller over 4 wire SPI. Aug 19, 2014 · The Adafruit_GFX library for Arduino provides a common syntax and set of graphics functions for all of our TFT, LCD and OLED displays. This TFT display is big (3. com Oct 21, 2020 · I am using the Adafruit_GFX graphics library and the ILI9488 library. However, I prefer to use PlatformIO over the Arduino IDE. Contribute to Chris-656/Chris_ILI9488 development by creating an account on GitHub. If you're new to the Adafruit Feather HUZZAH ESP8266, you'll need to install the board and libraries in order to compile and upload code to it using the Arduino IDE. MCUFRIEND_kbv requires some library editing but is genuine Adafruit_GFX i. please have the look on code and display #include "SPI. Contribute to Interested-In-Spresense/ILI9488 development by creating an account on GitHub. It gives much more flexibilities, for example, ILI9341 display can use: 8-bit SPI; 9-bit SPI; 6-bit parallel; 8-bit Mar 17, 2011 · OK, I downloaded the new demo code and tried to compile. (See function testBigFont in the library demo app for an example of use. Sming Library for ILI9488 based Display Driver. 7. 6. #define TFT_MISO 19 #define TFT_MOSI 23 #define Jul 19, 2022 · This is not a drop-in replacement for Adafruit_GFX. You could take a look at these. 2" diagonal) bright (4 white-LED backlight) and colorful! 240x320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128x64 display. While the original library was optimized for Adafruit 2. setTextSize(1); tft. ZxTFT supports ILI9488. 8" LCDs, this modified version provides compatibility and optimizations for ILI9488 displays. this library (the contained Adafruit_ILI9341_STM. Release 1. It is the last release, sadly. c" //external file containing "pre-baked" graphics assets to save memory size // Numbers indicate pins to connect to Pro Trinket 3V #define TFT_DC 9 #define TFT_CS 10 #define TFT_MOSI 11 #define TFT_MISO 12 #define TFT_RST 8 # Dec 13, 2021 · Hi Sir Sorry to bother you . This TFT display is big (2. h line 5: // #define ESP32_2432S028 It is based heavily on the Adafruit_ILI9341 library and is designed to work with the Adafruit_GFX library. This mostly works, but I get compilation errors in all the font . As a bonus, this display has a resistive or capacitive touchscreen attached to it already, so you can detect finger presses anywhere on the screen. Aug 19, 2014 · Add some jazz & pizazz to your project with a color touchscreen LCD. #include <Adafruit_GFX. 5 of the library works, while the latest version, 1. Click the button. 1 - jrymk/ILI9488p Jul 2, 2024 · I tested also an ILI9341 SPI TFT display and tested graphics and benchmarks with Adafruit’s ‘graphicstest’ example. h library. Install "Adafruit_GFX. When I press the displays I get the pressure, x and y values, when not pressing no values are displayd on serial monitor. This inherits from Adafruit_GFX and Adafruit_SPITFT libraries. . So far, everything works perfectly when simulating with Proteus 8 (but since there's no ILI9488, I had to use the ILI9341). See full list on emalliab. MIT license Code of conduct. Follow the guide below to install the board and libraries, then come back here once you've successfully installed it. when I don't use any custom fonts, tft. I have met a question when i use 2. test repo for ili9488. Jul 4, 2023 · 今までマイコンでの画像ファイル表示は難しいんだろうな思っていましたが、えっ？こんなに簡単なのと拍子抜けしました。いつもながら、初心者の内容で申し訳ないですが投稿します。使用したモノと環境は以下の… Many thanks goes to Adafruit for the Adafruit GFX library. Jun 14, 2021 · i have read following link :slight smile: i having the text color and back ground color selection problem . 8bit (and now 16bit) parallel ILI9488 library for Teensy 4. It should behave exactly like Adafruit's own Adafruit_ILI9341 but for 320x480 ST7796S SPI displays. h> However, this library seems to be missing from Particle libraries ? Are there plans to port it ? Alternatively, I think I should just be able to include the . I can achieve 0. MCUFRIEND_kbv only provides the regular Adafruit_GFX methods. Not every logic level converter has performance high enough to support SPI. Interface is always HARD-WIRED to SPI pins GFX font and GLCD font : 2-clause BSD Adafruit Industries Font 2,4,6,7,8 : FreeBSD Bodmer converted IPA font : IPA Font License IPA efont : 3-clause BSD The Electronic Font Open Laboratory TomThumb font : 3-clause BSD Brian J. 8" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. The problem is the standard font is very blocky when using the larger text sizes. begin(); // read Jan 3, 2014 · This TFT display is big (2. If you would tell which processor you use, you could get better advice. This allows Arduino sketches to easily be adapted between display types with minimal fuss…and any new features, performance improvements and bug fixes will immediately apply across our complete offering of Arduino Library for the ILI9488 TFT controller for 4 wire SPI - ILI9488/ILI9488. Not inherited from Adafruit_GFX but uses similar methods. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses Oct 25, 2017 · Install Adafruit HX8357D TFT Library. Can it be exposed to the rAdafruitGFX library or an inline C code supplied ? An example of the use in Arduino code: #include "Adafruit_GFX. Displays Hi I bought this display: this In the back of the shiled is written that thew drivers are: ILI9488, ILI9486, HX8357D I installed all libraries: Adafruit GFX, mcufriend, GUIslice-master After this, Apr 11, 2019 · @KurtE Just tested on the Teensy64 and without issue - didn't notice the pixel shifting but then again my eyes ain't that good Tested with the dizzy stuff still in - a lot more crazy on the T$ than the T3. h for ILI9486. CPP file # include <Adafruit_GFX. The ESP32-S3 uses SPI communication to send data to the display, with additional GPIOs for control signals like reset, data/command selection, and touch panel control. It is based heavily on the Adafruit_ILI9341 library and is designed to work with the Adafruit_GFX library. But ESP is quite happy with DMA. h> #include <ILI9488. I'm not sure about Adafruit_FT6206 which you Feb 27, 2019 · Hi I’m using the Adafruit_SSD1306 display, and I would like to use a smaller font to view more. 3Vに変換する。 ②LCD側のVcc等に無理に5Vを突っ込む。その際のやりかた。ただし発熱して寿命が縮むとあります。（え？ Sming Library for ILI9488 based Display Driver. cpp at master · jaretburkett/ILI9488 Oct 7, 2019 · ILI9488 can only use 24-bit RGB with SPI. May 17, 2023 · @zani1, Hi, welcome to the forum!. 2'' screen. 6 or T4 I thought I might try hooking up the other ILI9486 display to see Aug 19, 2014 · Add some jazz & pizazz to your project with a color touchscreen LCD. It allows simple drawing on the # include <Adafruit_ILI9341. We have example code ready to go for use with these TFTs. So there are many calls in my code that use. h file: #include <Fonts/TomThumb. Library for ILI9488 in SPI mode for t030rs with "Mega2560" Arduino board. h> #define TFT_CS 7 #define TFT_DC 6 ILI9488 tft = ILI9488(TFT_CS, TFT_DC); void setup() { Serial. # define TFT_CS 10 # define TFT_RST 9 // You can also connect this to the Arduino reset // in which case, set this #define pin to -1! # define TFT_DC 8 Adafruit_ILI9341 tft = Adafruit Aug 31, 2022 · it is wrapper for ILI9488 tft from: https://github. Voltage has to be converted between 5V (Arduino) and 3. h" #include "Adafruit_ILI9341. Aug 1, 2024 · ILI9488 display at SPI-bus on ESP32­-S3-DevKitC-1. It has way more resolution than a black and white 128x64 display. ) Sep 12, 2022 · But as I was busy I didn't check. If you have problems, just ask. 5" ili9486 Dec 7, 2016 · Adafruit Feather HUZZAH with ESP8266 Arduino Libraries. h> // Hardware-specific library #include "graphics. Some of this is described in an earlier post: Changes in Adafruit_ILI9341 library for ILI9488 - Using Arduino / Displays - Arduino Forum Nov 11, 2023 · I am using a ESP32DevKitCv4 and a 2,8" ILI9341 display with a XPT2046 touch controller. For the touchscreen the XPT2046_Touchscreen library can be used. h> // Core graphics library # include <Adafruit_ILI9341. Mar 9, 2022 · ESP32, TFT_eSPI, ILI9488, and FT6236 CTP Configuration Problem No Adafruit_gfx, Adafruit_BusIO, or Adafruit_ILI9341. After it, I start to use it Dec 25, 2022 · This display SPI interface not support 16-bit SPI. This allows Arduino sketches to easily be adapted between display types with minimal fuss…and any new features, performance improvements and bug fixes will immediately apply across our complete offering of color displays. It require convert from 16-bit to 18-bit for every pixels so it is not very efficient. h" // Core graphics library #include Sep 5, 2014 · The Adafruit_GFX library for Arduino provides a common syntax and set of graphics functions for all of our TFT, LCD and OLED displays. e. ILI9488 refers to the chip controlling the display, touchscreen is controlled via a XPT2046 chip. Oct 21, 2020 · I followed a similar set of instructions when using the ESP32 to successfully drive the smaller 2. ILI9488 320x480 (3 bit color with canvas) ILI9488 Oct 20, 2024 · So, I'm working on a project of an automatic irrigation system using Arduino Mega 2560 and RTC DS3231, using an ILI9488 TFT 4 wire SPI communication screen for the interface. i am trying to display the hour , minutes , seconds . Tell me why such an image? #include "SPI. In the main. " in my code with "gfx->" which shouldn't be a problem. cpp) is based on Adafruit GFX. Arduino forum does not allow me to post pictures due to my newbie account. h> /* * This Arduino Sketch sets up an ILI9488 TFT LCD display, a Mega 2560 board, * and a 4-channel relay module. You can refer to the Adafruit GFX library's reference and the user guide for information on drawing graphic elements. Folder Adafruit_GFX/Fonts contains definitions of several fonts that came with the Adafruit_GFX library. Display and touch function is working fine with the test sketch. begin(9600); Serial. szxy jjpyxdlw kjkpmi dnygj kcklun leo cgxqj eel ajcwf tscuvibg qfi hdncbz luoyx vezr jcpho