• 128x64 OLED Graphic Display, BL12864G2

128x64 OLED Graphic Display

● OLED Display 128 x 64 dots
● Built-in controller SPD0301
● +3.3 V power supply
● 1/64 duty cycle
● Color: white or yellow
● Option: 6800, SPI, I2C interface
Model : BL12864G2



BL12864G2


BL12864G2 is 2.42 inch 128x64 dots Graphic OLED Display Modules.

The module dimension of BL12864G2 is 75.0 x 52.7 mm and Active Area is 55.01 x 27.49 mm.

It has built-in IC SPD0301 and it supports Parallel / SPI / I²C interface.

BL12864G2 required + 3.3 V power supply.

As most industrial OLED displays, the BL-series module offers extremely wide operating temperature range of -40 to + 80°C.


ldl12864g2-drawing.png





● Mechanical Data

Item

Standard Value

Unit

Module Dimension

75.0 x 52.7 

mm

Viewing Area

60.0 x 30.0

mm

Dot Size

 0.40 x 0.40 

mm

Dot Pitch

0.43 x 0.43

mm




● Pin Assignment

Pin

Symbol

Level

Function

1

Vdd

3.3V

Supply voltage for logic

2

Vss

0V

Ground

3

NC

No connection

4~11

DB0~7

H/L

Data bus line

12

CS

H/L

Chip select pin

13

NC

No connection

14

/RES

H/L

Hardware Reset pin

15

WR

H/L

Data write enable pin

16

RS

H/L

H:Data,L:command

17

RD

H/L

Data read enable pin

18

NC

No connection

19

DISF
VCC

H/L
H

DISF:VCC voltage ON/OFF
VCC:Supply Voltage for OLED

20

NC

No connection




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