GDM2004D-FL-YBS LCD CHARACTER 20X4 STN POSITIVE BLUE 5V The product GDM2004D-FL-YBS (LCD CHARACTER 20X4 STN POSITIVE BLUE 5V) is a versatile character LCD module designed for a variety of display applications. Manufactured by XIAMEN OCULAR, it supports a ST7066U interface and offers a typical supply voltage of N/A. Featuring a N/A polarizer and a character font of N/A, it provides excellent readability. The module has an outline size of 98.00mm x 60.00mm x 14.00mm and operates within a temperature range of -20°C~+70°C. Compliant with RoHS standards and packaged in BOX format, this LCD is a reliable solution for modern electronic systems.