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HGS12832A系列
 

OLED显示屏

  HGS12832A系列
 

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

   

型号 规格 模块大小 显示尺寸 电压 接口 控制器 尺寸 显示颜色 工作温度 PDF
HGS12832A系列 128*32 62.0*24.0 57.02*15.1 3.3V 并口/串口 SSD1305 2.23 黄字/蓝字/绿字 -30℃~70℃
+ 产品资料

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"

PART CHARACTERISTICS
Item Characteritics   Item Symbol Min. Typ. Max. Unit
Display Color Light blue/Yellow optional Supply Voltage for Logic VDD 2.4 2.8 3.5 V
Driver IC SSD1305 Supply Voltage for Display Vcc 12.0 12.5 13.0 V
Interface 8-bit 8080,8-bit 6800, 4-wire SPI, I2C Input High Voltage VIH 0.8XVDD - VDD V
Input Low Voltage VIL 0 - 0.2XVDD V
Operating Temp. -30℃~70℃ Output High Voltage VOH 0.9XVDD - VDD V
Storage Temp. -40℃~80℃ Output Low Voltage VOL 0 - 0.1XVDD V
+ Products Keywords
serial lcd interface, i2c lcd display module, dot matrix lcd module