The Newhaven Display serial LCD module product line features integrated RS232, I2C, and SPI serial interfaces with a broad range of industry standard sizes in 2x16, 2x20, and 4x20 modules. These Newhaven Display modules provide better usability and lower cost by requiring no bulky daughter boards. These serial LCD displays offer software controlled contrast and backlight brightness for simplified development and maximized application performance. Newhaven Display serial LCD modules save processor I/O pins and are ideal for any display application.