0.77″ 64×128 Monochrome OLED Display – LGO64128D-077

The Longtech LGO64128D-077 is a compact 0.77-inch 128×64 monochrome OLED display designed for industrial instruments, compact electronic devices and embedded systems. It has a 23.60 × 12.13 mm panel size, an 18.26 × 10.26 mm viewing area and a 17.26 × 9.26 mm active area. The display uses 0.115 × 0.125 mm pixels with a 0.135 × 0.145 mm pixel pitch, providing a clear white-on-black graphical display for icons, status information, measurement data and compact user interfaces.

The module uses an SSD1312 OLED controller and supports an I²C serial interface through SCL and SDA signals. It uses a 14-pin FPC with a 0.62 mm pin pitch for connection to the host PCB. The pin configuration also provides RES#, IREF, VCOMH, VBAT, VDD and VCC connections required by the OLED driver circuit.

The standard version provides a white monochrome OLED display. The current mechanical drawing does not specify the normal logic supply voltage, operating temperature or storage temperature, so these values should be confirmed before they are published on the product page. FPC structure and other mechanical or electrical specifications can be customized according to project requirements where applicable.