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1.04寸12832 OLED屏 (COG+PCB)

型号 WEA012832E

►类型:点阵图形
►结构:COG+PCB
►尺寸:1.04寸
►128x32点阵
►内置控制器SSD1306BZ
►3V电源电压
►1/32 duty
►接口:SPI, 可选I2C

产品叙述

  • WEA012832EW: 白色

规格图

12832 OLED, OLED 12832 (COG PCB)  - WEA012832E - Winstar Display

产品规格

Pin功能定义

No. 符号 功能
1 SDI Supply Voltage for Logic.
The I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL.
2 SCL
3 DC Supply Voltage for Logic.
In I2C mode, this pin acts as SA0 for slave address selection.
When 3-wire serial interface is selected, this pin must be connected to VSS.
4 RES Supply Voltage for Logic.
This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin HIGH (i.e. connect to VDD) during normal operation.
5 CS Supply Voltage for Logic.
This pin is the chip select input. (active LOW).
6 VIN Input voltage for 2.8 ~ 5.0V power supply.
7 GND This is a ground pin.
8 SDO Supply Voltage for Logic.
Serial data output for 5X16 dot matrix font.
9 CS_G Supply Voltage for Logic.
Chip enable input for 5X16 dot matrix font.
10 NC Not connection

规格说明

项目 规格 单位
分辨率 128 x 32 Dots
模块尺寸 35.4 × 23.5 × 1.8 mm
有效区域 25.58 × 6.38 mm
像素大小 0.176 × 0.176 mm
像素间距 0.200 × 0.200 mm
显示模式 被动矩阵
显示颜色 单色
驱动方式 1/32Duty
IC SSD1306BZ
接口 SPI, 可选 I2C
尺寸 1.04 寸

电气特性

项目 符号 条件 最小值 典型值 最大值 单位
输入电源电压 VIN 2.8 3.0 5.2 V
逻辑电源电压 VDD 2.8 3.0 3.2 V
输入高电压 VIH 0.8×VDD VDD V
输入低电压 VIL 0 0.2×VDD V
输出高电压 VOH 0.9×VDD VDD V
输出低电压 VOL 0 0.1×VDD V
50% Check Board operating Current ICC Vin=3V 13.0 26.0 mA

最大绝对额定值

参数 符号 最小值 最大值 单位
逻辑电源电压 VDD -0.3 4 V
输入电源电压 VIN 2 7 V
工作温度 TOP -40 80 °C
储存温度 TSTG -40 85 °C
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