1602字符OLED显示模块，该屏为2.26寸1602OLED模块，内置KS0066及其兼容控制器，显示效果为黑底黄字，接口并口串口可选，客户若原先用1602字符液晶模块，软件硬件上不用做任何改动就可以直接替换
1602字符OLED显示模块尺寸介绍如下：

OUTLINE DIMENSION 80.0(W)×36.0(H)×7.0MAX.(T) mm

VIEWING AREA 58.22(W)×13.52(H) mm

ACTIVE AREA 56.22(W)×11.52(H) mm

NUMBER OF CHARACTERS 16CHARACTERS×2LINES -

CHARACTER SIZE 2.97(W)×5.57H) mm

DOT SIZE 0.57(W)×0.67H) mm

DISPLAY TYPE OLED/YELLOW

DISPLAY DOT: YELLOW

COLOR

DISPLAY BACKGROUNTND: BLACK

INTERFACE TYPE 8-BIT 68TYPE

DUTY 1/16 DUTY

CONTROLLER -------

OPERATING TEMPERATURE -40 oC ~80 oC

STORAGE TEMPERATURE -40 oC ~ 80 oC

OTHERS BUILT-IN ENGLISH JAPANESE FONT

1602字符OLED显示模块脚位定义如下：

PIN NO. SYMBOL LEVEL FUNCTION

1 VSS 0V GND

2 VDD +3.3V Power Supply for logic

3 NC - No connection

4 RS H/L H: Data L: Command

5 R/W H/L H: Read L: Write

6 E H-L Enable signal

7~14 DB0~DB7 H/L Data bus

15、16 NC - No connection

1602字符OLED显示模块显示效果图如下：