1.09″ 64×128 Monochrome OLED Display – LGO64128C-109

The Longtech LGO64128C-109 is a compact 1.09-inch 64×128 monochrome OLED display designed for industrial instruments, compact electronic devices and embedded systems. It has a 14.0 × 31.96 mm panel size, an 11.86 × 26.70 mm viewing area and a 10.86 × 25.58 mm active area. The display uses 0.150 × 0.180 mm pixels with a 0.170 × 0.200 mm pixel pitch, providing a clear white-on-black portrait graphical display for icons, status information, measurement data and compact user interfaces.

The module uses an SSD1312 OLED controller and supports SPI and I²C interfaces for different MCU and embedded system designs. It supports a logic supply voltage of 1.65 V to 3.3 V and uses a 16-pin FPC with a 0.50 mm pin pitch for connection to the host PCB. Its extended FPC structure provides additional flexibility for mounting the display separately from the main circuit board.

The standard version provides a white monochrome OLED display with a COG structure. The specified operating temperature range is -20°C to +70°C, with a storage temperature range of -30°C to +80°C. FPC length, connection structure and other mechanical or electrical specifications can be customized according to project requirements where applicable.