1.50″ 128×128 Monochrome OLED Display – LGO128128C-150

The Longtech LGO128128C-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 panel 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 SH1107 OLED controller and supports multiple host interfaces, including 8-bit parallel, 4-wire 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 25-pin FPC with a 0.65 mm pin pitch for connection to the host PCB. The interface configuration includes IM1, IM2, CS#, RES#, A0, WR#, RD# and D0–D7 signals, providing flexibility for different communication requirements.

The standard version provides a white monochrome OLED display with a compact square panel structure. The specified operating temperature range is -20°C to +70°C, with a storage temperature range of -30°C to +80°C. The FPC structure allows integration into industrial electronic equipment, while FPC length, connection configuration and other mechanical or electrical specifications can be customized according to project requirements where applicable.