20×4 Alphanumeric Character LCD Display Modules

Design multi-line visual interfaces for your embedded electronics with high-contrast 20×4 alphanumeric LCD display modules at MY TechnoCare. Powered by industry-standard HD44780 and JHD204A controllers, these screens render 20 characters across 4 lines in ASCII text.

Available in white-on-blue and black-on-yellow/green LED backlight options, these 16-pin display boards operate on a 5V DC supply and interface smoothly with 8051 (AT89S52), AVR, PIC, ARM, and Arduino development boards using 4-bit or 8-bit parallel communication modes. Perfect for status dashboards, automated test gear, and student projects.