Quick overview

1. Based on ST7920
2. 128 X 64 pixels
3. Operating voltage: 5V
4. Led Backlight
5. Module size: 93mm x 70mm x 12mm
6. Viewing Area: 72mm x 40mm
7. Display mode TN/STN
8. Display type Positive Transflective
9. Backlight VDD5.0V, Idd250mA
10. Operating temperature Indoor
11. Driving voltage Single power
12. Driving method 1/64 duty,1/9 bias, VOP10.5V, VDD5.0V
13. Type COB (Chip On Board)
14. Number of data line 8-bit parallel

The 12864B Graphic LCD module is a 128 x 64 pixel LCD display with a blue backlight and white foreground. The display is fully programmable and can display a combination of both graphics and text. It can operate in both parallel and serial (SPI) modes which can be configured by the external pin PSB. In SPI mode only 3 data pins are required to drive this display.

product description

• This 12864B LCD is a big, bold, beautiful blue LCD with white back-lit pixels. It is also well known for its wide use in 3D Printers, an extension accessory of RAMPS.If you want to add some visual output to your Arduino projects, you?ll need a display. This LCD display is best suited the graphical upgrade to those popular 16x2 LCDs but allows full graphical control.
• In addition to writing text, this graphic 12864B LCD series allows the user to draw lines, circles, and boxes, set or redefine individual pixels, clear specific blocks of the display, backlight control, and adjustment of the baud rate. The LCD 12864b (128X64) Graphic Blue Color Backlight LCD Display module has its pins which are documented on the back of the LCD to assist in wiring it up. It is very easy to interface this LCD with RAMPS controller of the 3D printer.