The LCM-S01602DSR/A is a 16-character by 2-line dot matrix liquid crystal display module designed for clear alphanumeric readouts. It operates on a typical 5V logic supply and includes a built-in LED backlight that provides a typical luminous intensity of 70 cd/m². The module features a software-selectable 4-bit or 8-bit parallel data bus for flexible interfacing with microprocessors. With an operating temperature range of -20°C to 70°C, this display is suitable for various industrial and consumer applications requiring a text-based user interface.