1.12864COG blue screen LCD PCB board ST7565 P Dot Matrix: 128 * 64 Model: JXD12864-14LCM Size Description

1.12864COG blue screen LCD PCB board ST7565 PDot Matrix: 128 * 64Model: JXD12864-14LCMSize DescriptionDimensions: 54.0X50.0X7.0TMMField of view size: 44.0X29.0MMDot-matrix: 128X64Matrix size: 0.29X0.36MM; point spacing: 0.32X0.39 MMThe main technical parameters(1) Power supply: VDD = 5V or 3V, available software to adjust the contrast.(2) Display: 128 (column) X 64 (line)(3) drive: 1 / 64 DUTY, 1 / 9 BIAS(4) Display mode: STN / blue screen was negative(5) Backlight Features: White LED side backlight, current: 80MA(6) control chip: ST7565P or SP7565R, you can choose to use serial or parallel port0 ohm resistor R1 welding, for the parallel port, 0 ohm resistor R2 welding for serial

cog 128*64 lcd module