The WFN0180SA2#0SV2-FC is a 1.8-inch SPI TFT LCD module featuring a 1.77-inch portrait display area with a resolution of 128x160 pixels. It adopts an IPS panel that delivers consistent image quality across wide viewing angles (80/80/80/80 degrees). Compared to earlier models of the same size with a 6 o'clock viewing direction, this version offers improved visibility from all angles, making it ideal for portrait-oriented applications.

This high-brightness module adopts a transmissive VA mode and delivers excellent optical performance with 850 cd/m² brightness and a 1500:1 contrast ratio. It is equipped with the NV3023B driver IC and supports SPI interface for display control. The driver IC is compatible with both 3-wire and 4-wire SPI modes, while the module's FPC is configured as 4-wire SPI with a 10-pin, 0.5mm-pitch layout. The module includes a projected capacitive touch panel (PCAP) that supports single-finger touch and gesture operation, driven by the FT6336U IC via I2C interface. With a typical LED lifetime of 50,000 hours and an operating temperature range of -20°C to +70°C, it is well-suited for applications such as handheld analyzers, industrial control systems, smart home devices, and compact instruments like handheld infrared thermometers.