6 KB. after the download of the 2 library files, add both of them to the project folder. Fast SPI library for the ST7789 240x240 IPS display. It has 128×128 color pixels and can display full 16-bit color. bi-color, 16 bit and 24 colour Bitmaps supported. Oct 31, 2016 · The ST7735 SPI TFT library allows the interfacing of this display with any PIC microcontroller more simpler and easier. 2) don’t have it. w：length of the vertical line. // With an ILI9341 display 40MHz works OK, 80MHz sometimes fails // With a ST7735 display more than 27MHz may not work (spurious pixels and lines) // With an ILI9163 display 27 MHz works OK. 8" TFT Breakout w/SD card. Adafruit ST7735 LCD Library with Arduino ESP support for the ESP8266. 8inch ST7735S display but all the ones I have found so far have a horrible frame rate (the clear screen takes a few seconds). commonInit (const uint8_t *cmdList) Initialization code common to all ST77XX displays. 44' Adafruit ST7735 1. Oct 2, 2023 · From detailed walkthroughs on using the Adafruit ST7735 library functions to configuring the 1. This display uses SPI protocol for the communication with master device which is in this example the STM32 Blue Pill board microcontroller STM32F103C8T6. 44 SPI 128×128 and the 1. This display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, so it can be used with every kind of microcontroller. 8" TFT shield. 14 Inch LCD. Both 16bit and 24bit color modes are supported. VEGA_ST7735_and_ST7789. This library is called TFT_ILI9341 and is a stand alone library that does not need the support of another GFX library Full support for ILI9341, ILI9488, ST7789V and ST7735 based TFT modules in 4-wire SPI mode. 8 Inch TFT Display Features. hand optimized SPI code for maximum speed. 8″ SPI TFT display. Dec 31, 2022 · Close Arduino IDE and open it again (to make sure all changes applied) Create a file with filename exact the same as "tft_setup. Otherwise, to download, click the DOWNLOAD ZIP button, uncompress and rename the uncompressed folder Adafruit_ST7735. Go to repository. py is a sample code. Adafruit graphics library —-> direct link. click the DOWNLOADS button in the top right corner, rename the uncompressed folder Adafruit_ST7735. The driver automatically sets the colstart and rowstart values for common 135x240, 240x240 and 240x320 displays. This fork added support for newer 0. Minimum sketch size for ST7735: 2124 bytes. h" in the sketch and put all the tft library setup information. Connects to the ST77XX over SPI and sends initialization procedure commands. zip: 2024-05-21: TFT LCD is a variant of a liquid-crystal display (LCD) that uses thin-film-transistor (TFT) technology to improve image qualities such as addressability and contrast. Having said that, I don't know much about the underlying mechanisms and if they leave room for performance improvement. Examples are here. h to remove unneeded code parts) Minimum sketch size for Ili9341: 2100 bytes. 96 inches or 80*160 TFT LCD. I've started from setting up User_Setup configuration and then I've tried to . stm32 dma st7735 mikroe glcd-font Updated May 29, 2020; C; ScarsFun I've been trying to find a fast micropython library for a 1. For two bytes that are adjacent in horizonal or vertical direction one need to write 15 bytes. The source code includes an implementation example for Wiring Pi based on the 4-line SPI. I tried to use the ST7735 library for 0. cpp, Adafruit_ST7735. 15 watching Forks. 8 TFT display itself or library used? Fast SPI library for the ST7789 IPS display C++ 225 66 ST7735_3d_filled_vector ST7735_3d_filled_vector Public. 6 and higher) have this library, old versions (for example 8. Text nowrap option added (default: nowrap=False). Demo video of supported fonts. zip file (previously downloaded). h and related source files. Library provides some graph functions and two fonts: 5x7 pixels with scale and 7x11 pixels without scale. High quality GUI documentation with examples makes it easy to use a display module with ST7735 in your new design. Each device-specific display library will have its own constructors and initialization functions. color：color of the line. 3D Filled Vector Graphics implementation for STM32 You can test for the correct color order needed by a display by filling it with the st7789. You may need to create the libraries subfolder if its your first library. To do this we need a Proteus version with the ST7735R library (model), new versions (for example 8. It's an good stating place to understand how different displays function. The ST7735 board is supplied with 5V which comes from the Arduino board (the TFT board contains AMS1117 3V3 voltage regulator which steps down the 5V to 3. 8" diagonal TFT display & microSD in both the shield and breakout board configurations. 4. More Adafruit_ST7735 (SPIClass *spiClass, int8_t cs, int8_t dc, int8_t rst) Instantiate Adafruit ST7735 driver with selectable hardware SPI. 10. This library is an abstraction. 8 TFT display module with the ST7735 controller for ESP32 and AVR platforms, this tutorial is your gateway to mastering this adaptable display, ensuring your Arduino projects shine brighter than ever. This 1. ST7789_fast library and 240*320 display. I have been using a simple test of drawing a small green square that moves 1 to the right every loop and the screen clears before the rectangle is drawn but it Jan 26, 2023 · The Adafruit GFX library offers partial fill area and a dedicated text tool which are significantly faster than filling a whole screen. BGR. The header file contains a signature and description of these functions. Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms - lexus2k/ssd1306 In this video I am going to show you how to connect a 1. You signed in with another tab or window. Architecture. #define TFT_CS 8 Jul 14, 2013 · Updated. py ST7735 TFT LCD driver for MicroPython. Releases Jan 26, 2024 · Sketch won't compile after Library update. sbrantley January 26, 2024, 2:10am 1. True color TFT and OLED library, Up to 18 Bit color depth. 8″ display with a resolution of 128×160 pixels and can display a wide range of colors ( full 18-bit color, 262,144 shades!). Maintainer: Adafruit. 8" Touch Shield (also sold by Radio Shack). 9Mbps SPI transfer rate (at DIV2/16MHz clock) In compatiliblity mode it could work with other MCUs, but I didn't test it. drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color) Effect: Draw a verticl line on the TFT screen. Author: CDAC. If the displayed color is BLUE, color_order should be st7789. and ensured the startcol, startrows are properly taken cared of even if the screen is rotated to 90 180 270 degrees. I am a newbie in Arduino programming. The resolution is 128×160 pixels and it has a four-wire SPI Developed and tested on STM32F103C8T6 and 160x128 screen in RGB 565 mode. UTFT should support ST7735 in parallel mode. Question: Slow refresh rate of 1. The 1. 2" TFT QVGA 240x320 pixel display with the ILI9341 driver. It has been modified by Pimoroni to include support for their 160x80 SPI LCD breakout, and hopefully also generalised enough so that it will support other ST7735-powered displays. You switched accounts on another tab or window. st7735-esp8266-micropython - An ESP8266 MicroPython library for ST7735 160x80, 128x128, 128x160 TFT LCD displays. #define LCD_CS A3 #define LCD_CD A2 #define LCD_WR A1 #define LCD_RD A0 #define LCD_RESET A4 #define BLACK 0x0000 #define BLUE 0x001F #define RED 0xF800 #define GREEN 0x07E0 #define CYAN 0x07FF #define MAGENTA 0xF81F #define YELLOW 0xFFE0 #define WHITE 0 The ST7735-library uses a small standard-font, which is impossible to read unless you are really near the screen. 8" 128x160 TFT color display with the ST7735 driver work with arduino. 9" 160x80 mini ST7735 SPI TFT with IPS wide angle view. This is a library for ST7735 128x160 TFT Displays, based on Adafruit library for their own 1. Reload to refresh your session. The second library is Adafruit graphics library which can be installed also from Arduino IDE library May 21, 2024 · This is a library for the Adafruit ST7735 and ST7789 SPI displays. 18-bit (RGB) color mode used. SPI displays oriented SPI driver library based on spi-master driver. Mar 8, 2024 · This tutorial is for our 1. (actual number of colors depends on display specifications) Execute another process during communication operation using DMA transfer. Combined DMA SPI transfer mode and direct SPI for maximal speed ST7735 — Micropython LCD Library master documentation. Compatibility. The connection between ST7735 and Pi Pico should be like below: Due to we're using 4-line serial interface, we actually use four pins. You can scale the font, but the result is ugly. But I was unable to control the LCD. Supports 36MHz SPI and DMA channel A fast driver for ST7735 displays that works with Arduino's /All Teensy's/ESP8266/SPARK - sumotoy/TFT_ST7735 Nov 4, 2019 · The second library is graphics library, its full name is GFX_Library. I had made a menu item using 1. Two Pi Pico SPI port (SCK, TX) for ST7735 SCL and SDA and you can use Jun 3, 2019 · Both libraries can be installed manually, first download them from the following 2 links: Adafruit ST7735 TFT library —-> direct link. 8-inch full color LCD has a narrow PCB screen. 9Mbps SPI transfer rate (at DIV2/16MHz clock) Using the Positron8 ST7735 128x160 Colour Graphic LCD library with an 18F PIC microcontroller. The HVBUFFER is based on the fact, that due to design of the ST7735 to write a single pixel one need to write 13 bytes on the SPI bus. The remainder of this tutorial covers the common graphics functions that work the This library has the following advantages. Maintainer: VEGA-Processor. It's not the fastest library out there nor conventional in its interface but it works across many displays and microprocessors. Mar 29, 2022 · This page (Arduino Wiring & Test) was last updated on Mar 08, 2024. Green-screen TTY terminal emulation is added. This is a library for several Adafruit displays based on ST77* drivers. RED color and observing the actual color displayed. Check that the Adafruit_ST7735 folder contains Adafruit_ST7735. I use "Adafruit GFX graphics core" and "Adafruit ST7735" libraries to change colors. Releases Recent Arduino IDE releases include the Library Manager for easy installation. unfortunately when I use “#define ST7735_IS_160X80 1”, and change the “ST7735_WIDTH” to “80” and “ST7735_HEIGHT” to “160” the LCD showed nothing. Reader [Jasper] writes in with glowing praise for the TFT_eSPI library for the ESP8266 and the various cheap 480×320 TFT displays (ILI9341, ILI9163, ST7735, S6D02A1, etc. 8" TFT display based on the ST7735 driver along with examples. New support for parallel ST7781 driver as used in Seeed Studio 2. To use it, you need to implement functions that will handle communication with the display driver. Text editor powered by tinymce. If you have a newer Adafruit Display with a ST7735R or ST7735S chip, please visit the Adafruit ST7735R Driver. 44 Inch TFT display from Adafruit and I was wondering if there was any way to clear a display without using the fillScreen method? Apr 24, 2020 · Original Adafruit_ST7735 Driver is a bit outdated with deprecated functions so I updated it. https://youtu. 8inch display from AZ-Delivery. ZIP Library … and browse for the . 0 allow to connect more than 1 display. Read the documentation. Confirm that the Adafruit_ST7735 folder contains Adafruit_ST7735. The offsets method should be called after any rotation method calls. Significantly optimized for STM32 boards. Example: BUFFER - full frame WIDTH * HEIGHT * 2 bytes size. The ST7735 TFT display module usually comes with an SD card slot which allows -when SD Adafruit ST7735 and ST7789 Library. y：y coordinate of the starting point. If you are Aug 7, 2021 · Adafruit_ST7735. Parameters: x：x coordinate of the starting point. 12 fonts included; Graphics + print class included. Jan 19, 2018 · Now, you'll need to install the dependencies and the ST7735 library itself: sudo python3 -m pip install RPi. Fast library for the ST7735 128x160 SPI display. com/products/358. surprisingly, when I use “#define ST7735_IS_160X128 1”, and change the “ST7735_WIDTH” to Fast pure-C driver for MicroPython that can handle display modules on ST7789 chip. 8" 128x160. Oct 5, 2017 · Hi there, I am using the 1. invertDisplay () sleepDisplay () enableDisplay () idleDisplay () - saves power by limiting colors to 3 bit mode (8 colors) resetDisplay () - software reset. Update 14/6/2015: I have added a new library for the 2. Therefore, the xod-dev/st7735-display library contains 4 quickstart nodes at once - st7735-128x160-b, st7735-128x160-g, st7735-128x160-rg, and st7735-128x160-rr. Subscribe. You can then use that info to build your own, faster or May 29, 2020 · STM32F1 ST7735 fast library with DMA and LL drivers. Now you can just use printf for output to LCD. You signed out in another tab or window. Ucglib. 8-inch ST7735 TFT LCD Display will show the current date, time, and temperature. Releases May 8, 2018 · The Adafruit_ST7735_ST7789 library will work with the bit-bang constructor. Mikroe GLCD custom fonts support. ----> http://www. - petewasher/PW-Adafruit-ST7735-Library Mar 15, 2023 · The ST7735 TFT display is a color display with diagonal size of 1. I want to draw 1 filled red triangle and draw another filled yellow triangle after 1 second at the same place (with different size and transparent background) The problem is, when I draw the yellow triangle, the remaining red is still there as Detailed information are described in Datasheet ST7735. The TFT display is a kind of liquid crystal LCD that is connected to each pixel using a transistor and it features low current consumption, high-quality, high-resolution and backlight. I will also share with you 3 simple programs I developed using this display to help you get started. After the download, go to Arduino IDE —> Sketch —> Include Library —> Add . I got a notice within the IDE (v 2. begin (uint32_t freq=0) Initialize ST77xx chip. More void. The 3rd one is for the DHT11 sensor: Mar 15, 2022 · Hi everyone, I am working on a simple project with Esp32 and LCD display (128x160 ST7735s). Fonts: Font compression to save flash space (4bit packed and RLE encoding) 0, 90, 180, 270 degree rotating (only 0 and 180 The ST7735 and ST7735S RGB display controllers are supported by the RAMTEX S6D0129 C source driver library package for use in small embedded processor systems. very fast. The display uses the SPI protocol for communication and has its own pixel-addressable frame buffer which means it can be used with all kinds of microcontroller and you only need 4 i/o pins. setScrollArea () and setScroll () - smooth vertical scrolling. 8″ and resolution of 128×160 pixels. Even a very small one with low memory and Feb 18, 2018 · This post shows how to simulate the Arduino and the ST7735R (ST7735S) 1. Protected Member Functions. 19: 5750: February 19, 2024 Aug 4, 2016 · tft. New version 2. Support for other controllers will be added later. A font file is necessary for displaying text (some font files are in GuyCarver's repo ). Dec 29, 2017 · The ST7735 TFT works with 3. 5-5x faster than other libraries). Achieved 6. If the displayed color is RED, the settings are correct. Downloads. We purposefully did not roll this into Adafruit_GFX because any mere mention of an SD card library will incur all of that library’s considerable memory requirements…even if one’s sketch doesn’t use an SD card at all! gc9a01_mpy - Fast MicroPython driver for GC9A01 display modules written in C. TTGO-ST7789-MicroPython - MicroPython ST7789 display driver for TTGO T-Display ESP32 CP2104 WiFi Bluetooth Module 1. This is a library for the Adafruit ST7735 and ST7789 SPI displays. I think it was libary updates but I'm not sure now. ST7735. May 30, 2015 · Arduino IDE 1. It's a fork from GuyCarver's ST7735. h> unsigned long startMillis, currentMillis; // For the breakout board, you can use any 2 or 3 pins. ST7735 TFT ( 19, 19, 20, 21, 128, 160, 15000000, spi0); return 0 ; You can specify display connection pins, size, frequency, and SPI port. Fast STM32 SPI/DMA library for ST7735 1. x support (mainly information in library. The idea was to be able to control ST7735 TFT LCD on Raspberry PI using C++ instead of the regular Python libraries. Here is some example code that I used to print out 'Hello World!' to my display, modified from one of the examples in the GitHub repository. adafruit. This library is based on the Adafruit TFT library for Arduino. Inverse colour, rotate, sleep, idle & vertical scroll modes supported. HVBUFFER stores one pixel and checks if the following The ST7735 TFT display is a 1. The Real-Time Clock will keep track of the time even if the Raspberry Pi Pico is disconnected from power. This version of the Adafruit ST7735 LCD library works with Arduino ESP. It is intended to be used with displays with an ST7735B or similar chipset and was created using initialization codes from the Arduino Library. Documentation is available here. Jul 29, 2012 · The syntax for using this library (and the separate installation above) are admittedly a bit peculiar…it’s a side-effect of the way Arduino handles libraries. Hardware and software SPI; Author: Gavin Lyons Python library for the ST7735 controlled 1. py. Supported screens are : Adafruit ST7735 1. Usable on the RaspberryPi License. 8" display. Significantly optimized for 16MHz AVR Arduino boards (2. 8" ST7735 TFT. MIT license 1 star 0 forks Branches Tags Activity. // The RPi typically only works at 20MHz maximum. Filename Release Date File Size; Adafruit_ST7735_and_ST7789_Library-1. partialDisplay () and setPartArea () - limiting display area for power saving. Stars. GPIO spidev Pillow numpy sudo python3 -m pip install st7735 Example Code. Mar 21, 2019 · The first library is a driver for the ST7735 TFT display, download link is below: Adafruit ST7735 display library. Author: Adafruit. The temperature sensor will measure the ambient temperature and display it on the screen. me/stm32-st7735/ Resources. muhit114474 November 10, 2021, 9:19am 1. First of all thanks to cbm80amiga for his fast Arduino_ST7735_Fast library. MIT license Activity. // Config for two ST7735 128 x 128 displays for Animated_Eyes example #define ST7735_DRIVER // Configure all registers #define A port of ST7735 Arduino library and ST7735 GFX Arduino library to Raspberry PI using wiringPi. I was trying to solve this problem for days, optimizing compilation and thread priority and I came across BurstSPI. New ATtiny85 support for IL934x using USI SPI (not quite as fast as 328P - but can run 20MHz PLL to make up). ArduinoESP32 and ESP-IDF are supported. Jan 8, 2013 · Instantiate Adafruit ST7735 driver with default hardware SPI. Also support 128x128 1. Hello. 8 TFT display is due to limited computation capability of Arduino or 1. Contribute to cbm80amiga/Arduino_ST7735_Fast development by creating an account on GitHub. This library works with any PIC microcontroller with or without SPI module (hardware SPI is faster than software SPI). 5-3x faster than other libraries) Achieved 6. graphicstest. If the default values do not work for your display, these values can be overridden using the offsets method. 3V). Its really fast for smooth scrolling text. The implementation itself is very easy. Displays. Now upload the sketch to your Circuit Playground board. Library To download. The solution to the problem are glyph-fonts. c, download link is the one below: Graphics library for mikroC compiler. Low code usage (configurable in config. I connected two together and after plugging to computer both modules seem to work. ST7735 breakout boards can differ from each other and require different initialization methods. ) that Jun 14, 2019 · This is a graphics library for the family of small colour TFT displays based on the ST7735 and ST7789 driver chips. The example below shows how to interface the Arduino with the ST7735 TFT Aug 19, 2013 · dear its filling screen but previous sessions still displayed in interval which i used to get the keypad presses. 44" and 128x160 1. h> // Hardware-specific library for ST7735 #include <SPI. Nov 10, 2021 · ` #include <Adafruit_GFX. が必要です. Each of these nodes works with a display of a certain type conventionally named “B Apr 8, 2017 · April 8, 2017. In this tutorial we are going to show how to interface a 1. Place the Adafruit_ST7735 library folder your /libraries/ folder. STM32F1 ST7735 fast library with DMA and LL drivers. This library is a modification of a modification of code originally written by Tony DiCola for Adafruit Industries, and modified to work with the ST7735 by Clement Skau. It also uses the standard SPI library which is slow, not because frequency, but because delay between writes when using RTOS. Using ArduinoProgramming Questions. You may need to press the Reset button to reset the Circuit Playground and TFT. This library is compatible with all architectures so you should be able to use it on all the Arduino boards. 47" display has 320x172 16-bit full color pixels and is an IPS display, so the color looks Nov 10, 2021 · Using ArduinoProgramming Questions. Following the tutorials, I am working on running TFT_ESPi library to display some GIFs later. Since the display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Jul 29, 2012 · Graphics Primitives. Fonts support ASCII and CP1251 encodings. I hope you are doing well and thanks for your great job. 8” color TFT display that uses the ST7735 driver to your Raspberry Pico board and how to use it with CircuitPython. These displays are a great way to add a small, colorful and bright display to any project. Display. 1) to do an update, so I hit the button to automatically install the updates. 44″ TFT color display based on the ST7735 driver. Two models of publication are proposed for the STM32Cube embedded software: Fast SPI library for the ILI9341 240x320 TFT display Significantly optimized for 16MHz AVR Arduino boards (2. void. These are really nice displays; bright, colourful, available in a variety of useful sizes, and available at low cost from suppliers like Adafruit, AliExpress, or Banggood: Tiny TFT Graphics Library running on a 160x80 TFT display Feb 7, 2023 · ST7735R 1. The Positron compilers are ideal for writing a library for display units of all kinds This is a modified version of GuyCarver's ST7735. initB (void) Initialization code common to all ST7735B displays. Jan 17, 2023 · Hello, I'm working with ESP32, ST7735 and TFT_eSPI library There are 2 sprites, 1 is the main with text background, 1 is the 'popup' with triangle. STM32 HAL-based library for ST7735 displays eax. be/V1KBm99Qagw. 6. be/rtnI4TEeBpA. Tested with YWRobot display from MakerHawk. 629. Sep 1, 2017 · system September 2, 2017, 11:56am 3. - Buy 1. Includes getting started support via email. 96" 96x64 color OLED. 8" TFT ST7735: htt This is a Rust library for displays using the ST7735 driver with embedded_graphics, embedded_hal, and no_std, no_alloc support. A consistent set of middleware components such as RTOS, USB, FatFS, graphics, touch sensing library A full set of software projects (basic examples, applications, and demonstrations) for each board provided for this STM32 series. // These pins will also work for the 1. This makes it useful for projects that require accurate This driver does not work for any current Adafruit Displays. TFT LCDディスプレイへの接続（SPIについて） 【空いているGPIOピンに接続】 RST：reset line CS ：chip select line DC ：data/command line ※空いているGPIOピンを設定すれば、どのピンでもOKらしい ↑躓いたところ 【マイコンによって固定されたSPI Apr 4, 2019 · The first library is a driver for the ST7735 TFT display which can be installed from Arduino IDE library manager (Sketch —> Include Library —> Manage Libraries …, in the search box write “st7735” and install the one from Adafruit). Supported display controller: ST7735, ILI9163, ILI9325, ILI9341, ILI9486,LD50T6160 Extra Features. Posted on July 14, 2013 at 05:41 I tested a ST7735 TFT LCD with hardware SPI of STM32F3. LCD WiKi. Works with the Adafruit 1. Graphic LCDs have always been fascinating to me, and colour LCDs hold a magic that is just waiting for code to be written for them, so they can be seen working. driver gfx graphics-library ili9341 st7735 st7789 pico-sdk raspberry-pi-pico Name: ST7735_TFT_PICO; Description: Library for a TFT SPI LCD, ST7735 Driver; Raspberry pi PICO RP2040 library. Fast rotation/expansion of the off-screen buffer (sprite). h> // Core graphics library #include <Adafruit_ST7735. Below is my tft_setup. 2. Low memory usage. 223 stars Watchers. On the other hand, LCD back light always draw full power even you are displaying a black screen. The default connection setting of the ST7735 library is hardware SPI1 module which is in our project MSSP1 module. 3V and the Arduino uno works with 5V, supplying the TFT control lines directly with 5V my damage it, so we have to add the five 1K ohm resistors. 8" ST7735 display, 3 push button and this library. 628. I wrote this to make it similar to Adafruit's graphicstest sketch for Arduino. YouTube videos: https://youtu. properties, but also tested and 100% warning free). OLED have a big advantage, the pixel only draw power if it lights up. Basically the TFT display has 5 control On this tutorial I explain what you need to do to make the 1. 8' Features implemented : fill screen; draw rectangle; draw text Step 5: OLED SSD1331. I think this is the lowest resolution color display you can find in the market, it is a 0. Oct 3, 2019 · After restarting the Arduino software, you should see a new example folder called Adafruit ST7735 and ST7789 Library, and inside, an example called graphicstest_tft_gizmo. st7735menu683×888 63. fast drawImage () from RAM. Apr 3, 2020 · When I try to change the color of the whole screen I see how it changes color line by line. These are documented in the individual tutorials for each display type, or oftentimes are evident in the specific library header file. - ScarsFun/STM32F1_ST7735_LL_DMA Jul 9, 2019 · Too // fast and the TFT driver will not keep up and display corruption appears. cpp and Adafruit_ST7735. h. Readme License. For STM32 (BluePill) there is separate optimized version here: https Adafruit ST7735 and ST7789 Library. The 2nd library is Adafruit graphics library which can be downloaded from the following link Adafruit graphics library —-> direct link. BurstSPI kinda eliminates the receiving delay after sending I have now added a driver library for the 1. th nc fa af mv hq pu bo yb sr