Jan 01, 1970 · LCD_I2C: A library to control a 16x2 LCD via an I2C adapter based on PCF8574. LCD_ST7032: Arduino library for ST7032 LCD controller with i2c interface: lcdgfx: VGA, SSD1306, SSD1331, SSD1325/SSD1327, SSD1351, IL9163/ST7735, ILI9341, PCD8544, SH1106/SH1107 spi/i2c OLED/LED Display driver. LCDIC2: Class interface for Liquid Crystal (LCD) leOS
We Can Easily Run Two to Four 16×2 LCDs On Arduino UNO. In This Article, We Will Supply Same Code and Diagram For Running Multiple LCD Displays On One Arduino UNO. Basic matter is that, when we use LCD without I²C module then it occupies lot of pins.