This oleds display module with EC11 rotarys encoders combines high contrast 1.3 " / 0.96 " screens and precise parameters control through IIC interfaces, for projects Featuring two oleds size ( 1.3 " & 0.96 "), multiple display modes, and low power operations, the PCBs baseds module ensures integration in electronics designs Its pre programmable architecture and standardized IIC communication protocols simplifys customization while maintaining compatibility with popular development platforms for electronics engineers, enthusiasts, and developers responsive interfaces for prototyping IoTs devices, measurement tool, or interactives control panel Optimizes parameters adjustments in embeddeds systems, realtime data for lab equipment, or navigation in portable gadgets with space saving encoders display combo