LED asynchronen Nachrichtensteuerkarte für die Anzeige

LED asynchronous message control card for display screen LEDcontrol card Features:High quality with lower price Simple function and easy to use Max Pixels: single 512x32 / 1024x16 Double 512x16Support all specs of outdoor and indoor LED moduleSupport single-line textSupport RS232 communicationIntegrate the interface with LED controller, no need to use HUBOccasions:It had been widely used, mainly to display very simple text advertisements.