SSD1306_SWITCHCAPVCC = generate display voltage from 3. Static const unsigned char PROGMEM logo_bmp = THIS LIBRARY MIGHT NOT BE COMPATIBLE WITH EXISTING SKETCHES.

After which we create an object of the Liquid crystal library, with the I2C address of the LCD. The library allows to control I2C displays with functions extremely similar to LiquidCrystal library. We start the code by including the libraries that will be used. #define NUMFLAKES 10 // Number of snowflakes in the animation example LiquidCrystal I2C - Arduino Reference Reference > Libraries > Liquidcrystal i2c LiquidCrystal I2C Display A library for I2C LCD displays. #define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin)Īdafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET) Declaration for an SSD1306 display connected to I2C (SDA, SCL pins) #define SCREEN_HEIGHT 64 // OLED display height, in pixels This will decrease the number of pins used in your Arduino board, leaving place for.

In this case the FC-113 IIC/I2C serial interface adapter module for 1602 or 2004 LCD Display. When trying to connect an LCD Display to your Arduino project, a clever solution is to use an I2C-LCD adapter. #define SCREEN_WIDTH 128 // OLED display width, in pixels Arduino I2C-LCD Display Project with Malpartida Library. BSD license, check license.txt for more information All text above, and the splash screen below must be included in any redistribution. If you plan to use this with an Arduino board you can download a compatible library and example sketch from our support forum here. Written by Limor Fried/Ladyada for Adafruit Industries, with contributions from the open source community. This example is for a 128x32 pixel display using I2C to communicate 3 pins are required to interface (two I2C and one reset).Īdafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!

needed libraries )-/ include // Comes with Arduino IDE // Get the LCD I2C Library.

Pick one up today in the adafruit shop! -> LCD Displays (Blue and YELLOW) with I2C/TWI Interface. This is an example for our Monochrome OLEDs based on SSD1306 drivers. The following code should load: /*********

Arduino lcd library i2c