12864B Graphic Blue Color Backlight LCD Display Module
Original price was: ₹948.00.₹450.00Current price is: ₹450.00. (Excl. 18% GST)
Price (Excl. GST): ₹450.00
Price (Incl. GST): ₹531.00
- Based on ST7920
- Resolution: 128 X 64 pixels
- Operating voltage: 5V
- Viewing Area: 72mm x 40mm
- Display mode TN/STN
- Backlight Color: Blue
- Pixel Color: White
| Weight | 65 g |
|---|---|
| Dimensions | 94 × 75 × 12 mm |
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12864B Graphic Blue Color Backlight LCD Display Module
The 12864B Graphic Blue Backlight LCD Display utilizes the popular ST7920 controller, making it a favored choice for Arduino projects. It’s user-friendly and compatible with a wide range of microcontrollers. With this display, you can delve into graphic design, crafting frames, and even creating simple animations.
Featuring a 128 x 64 pixel LCD screen with a blue backlight and white foreground, the 12864B Graphic LCD module offers versatile programming capabilities. It seamlessly blends graphics and text, allowing for dynamic visual output.
This LCD stands out with its striking blue display and illuminated white pixels, making it a common fixture in 3D printers as an extension accessory for RAMPS. Ideal for enhancing visual output in Arduino projects, this display serves as a graphical upgrade from traditional 16×2 LCDs, offering full graphical control.
Beyond text display, the 12864B LCD series enables users to draw shapes like lines, circles, and boxes, manipulate individual pixels, clear specific sections of the display, adjust backlight settings, and modify baud rates. Pin configurations are conveniently labeled on the LCD’s back, aiding in easy wiring. Its compatibility with the RAMPS controller of 3D printers makes interfacing straightforward.
Specifications
| Model | LCD12864 |
| Driver IC | ST7920 |
| Character Color | White |
| Backlight | Blue |
| Input Voltage (V) | 5 |
| Number of Data lines | 8-bit Parallel |
| Length (mm) | 70 |
| Width (mm) | 94 |
| Height (mm) | 12 |
| Weight (gm) | 65 |
Pin Description
|
Pin no.
|
Function
|
Name
|
|
1
|
Ground (0 V)
|
GND |
|
2
|
Supply voltage; 5V
|
Vcc
|
|
3
|
Contrast adjustment
|
Vo
|
|
4
|
High to display data; Low for instruction code
|
Register select (RS)
|
|
5
|
Low to write to the register; High to read from the register
|
Read/Write (R/W)
|
|
6
|
Reads data when high; Writes data at high to low transition (falling edge)
|
Enable (E)
|
|
7
|
8-bit data pins
|
DB0
|
|
8
|
DB1
|
|
|
9
|
DB2
|
|
|
10
|
DB3
|
|
|
11
|
DB4
|
|
|
12
|
DB5
|
|
|
13
|
DB6
|
|
|
14
|
DB7
|
|
|
15
|
Interface Selection (0: serial mode; 1: 8/4-bit parallel bus mode. )
|
PSB
|
|
16
|
Not in Use
|
NC |
|
17
|
Reset signal; Active low
|
RST
|
|
18
|
Output voltage for LCD driving
|
Vout
|
|
19
|
Backlight VCC(5V)
|
BLA
|
|
20
|
Backlight Ground (0V)
|
BLK
|
Documents
Package Includes
- 1 x 12864B Graphic Blue Color Backlight LCD Display Module
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