2.42″ 128×64 Monochrome OLED Display – LGO12864C-242

The Longtech LGO12864C-242 is a 2.42-inch 128×64 monochrome OLED display designed for industrial instruments, control panels and embedded systems. It has a 60.50 × 37.00 mm panel size, a 57.01 × 29.49 mm viewing area and a 55.01 × 27.49 mm active area. The display uses 0.400 × 0.400 mm pixels with a 0.430 × 0.430 mm pixel pitch, providing a clear white-on-black graphical display for icons, status information, measurement data and industrial user interfaces.

The module uses an SSD1309 OLED controller and supports multiple host interfaces, including 8-bit 6800/8080 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 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 provides a white monochrome OLED display with a COG structure and -40°C to +70°C operating temperature range, making it suitable for industrial applications requiring extended low-temperature performance. The storage temperature range is -40°C to +85°C. The module is RoHS compliant and features a bottom-exit FPC connection, while FPC length, connection configuration and other mechanical or electrical specifications can be customized according to project requirements where applicable.