1.50″ 128×128 Monochrome OLED Display – LGO128128B-150

The Longtech LGO128128B-150 is a compact 1.50-inch 128×128 monochrome OLED display designed for industrial instruments, control panels and embedded systems. It has a 33.90 × 37.30 mm module size, a 28.86 × 28.86 mm viewing area and a 26.86 × 26.86 mm active area. The display uses 0.185 × 0.185 mm pixels with a 0.210 × 0.210 mm pixel pitch, providing a clear white-on-black square graphical display for icons, status information, measurement data and compact user interfaces.

The module uses an SH1107G-02 OLED controller and supports multiple host interfaces, including parallel, SPI and I²C, for different MCU and embedded system designs. It supports a standard logic supply voltage of 1.65 V to 3.3 V and uses a 24-pin FPC with a 0.50 mm pin pitch for connection to the host PCB. The interface configuration includes IM1, IM2, CSB, RESB, A0, WRB, RDB and D0–D7 signals, providing flexibility for different communication requirements.

The standard version provides a white monochrome OLED display with a COG structure and 1/128 duty driving. The specified operating temperature range is -30°C to +80°C, with a storage temperature range of -40°C to +85°C. Its compact FPC structure is suitable for industrial equipment requiring close integration with the main PCB, while FPC length, connection structure and other mechanical or electrical specifications can be customized according to project requirements where applicable.