2.70″ 128×64 Monochrome OLED Display – LGO12864B-270

The Longtech LGO12864B-270 is a 2.70-inch 128×64 monochrome OLED display designed for industrial instruments, control panels and embedded systems. It has a 73.00 × 40.24 mm panel size, a 63.41 × 32.69 mm viewing area and a 61.41 × 30.69 mm active area. The display uses 0.450 × 0.450 mm pixels with a 0.480 × 0.480 mm pixel pitch, providing a clear graphical display for icons, status information, measurement data and industrial user interfaces.

The module uses an SSD1327 OLED controller and supports multiple host interfaces, including 8-bit parallel, 4-wire SPI and I²C, for different MCU and embedded system designs. The standard Longtech logic voltage range is 1.65 V to 3.3 V, subject to confirmation for the selected electrical configuration. It uses a 24-pin FPC with a 0.50 mm pin pitch for connection to the host PCB. The interface configuration includes BS1, BS2, CS#, RES#, D/C#, R/W#, E/RD# and D0–D7 signals, providing flexibility for different communication requirements.

The standard version is specified as a yellow monochrome OLED display with a COG structure. The operating temperature range is -20°C to +70°C, with a storage temperature range of -30°C to +80°C. The product is RoHS compliant and features a bottom-exit FPC connection for integration into industrial electronic equipment. FPC length, connection configuration and other mechanical or electrical specifications can be customized according to project requirements where applicable.