| 详细介绍：
2.23寸OLED裸屏，12832OLED屏
1.128*32点阵，2.23英寸
2.蓝字、绿字和黄字可选
3.COG工艺,内置SSD1305控制器
4.超低温显示
5.并口、串口（SPI,I2C）可选
2.23寸OLED裸屏，12832OLED屏
PIN CONNECTIONS
|
Pin
|
Symbol
|
Function
|
|
Pin
|
Symbol
|
Function
|
|
1
|
NC(GND)
|
Connect to ground
|
10
|
D/C#
|
data/command control select signal
|
|
2
|
VLSS
|
Ground of analog circuit
|
11
|
R/W#
|
Read /Write select or Write.
|
|
3
|
VSS
|
Ground of logic circuit
|
12
|
E/RD#
|
Read /Write Enable or Read.
|
|
4
|
NC
|
No connection
|
13-20
|
D0-D7
|
Data bus line
|
|
5
|
VDD
|
Power supply for logic circuit
|
21
|
IREF
|
current reference for brightness adjustment
|
|
6
|
BS1
|
MCU interface select
|
22
|
VCOMH
|
Voltage output high level for common signal
|
|
7
|
BS2
|
23
|
VCC
|
Power supply for OEL panel
|
|
8
|
CS#
|
Chip select signal
|
24
|
NC(GND)
|
Connect to ground
|
|
9
|
RES#
|
Reset signal,active "L"
|
|
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