首页 产品介绍 OLED显示屏 图形 OLED 显示屏 WEO012832F

0.91寸,12832, I2C 图形OLED模块

型号 WEO012832F

►薄型 OLED
►类型:点阵图形
►结构:COG
►尺寸:0.91寸
►128x32点阵
►内置控制器SSD1306BZ
►3V电源电压
►1/32 duty
►接口:I2C
►尺寸适用于穿戴行动装置

产品叙述

WEO012832F是一款COG图形0.91寸小尺寸单色PMOLED模块,非常适用于穿戴式装置显示器.WEO012832F内置SSD1306BZ控制器IC,模块支援I2C接口,此款OLED面板外观尺寸,AA 区域和VA区尺寸与WEO012832D相同,但是两款的FPC引脚数和引脚方式与接口不相同,WEO012832D是仅使用SPI串列式介面,如需使用I2C接口请选用WEO012832F此款模块。

WEO012832F for COG OLED模块,特点是重量轻薄,高对比,低耗电,广视角,反应速度快,适用于墙面型(wall devices)或手持式测量仪 与智慧能源系统,物联网设备,智慧电表,医疗仪器以及穿戴式装置,电子烟等等.WEO012832F模组的工作温度是-40℃至+ 80℃,储存温度-40℃至+ 85℃。

  • WEO012832FWPP3N00001 : 白色
  • WEO012832FLPP3N00001 : 黄色

规格图

Winstar 0.91,OLED I2C, OLED I2C Display - WEO012832F

产品规格

Pin功能定义

No. 符号 功能说明
1 C2P Positive Terminal of the Flying Inverting CapacitorNegative Terminal of the Flying Boost CapacitorThe charge-pump capacitors are required between the terminals. They must be floated when the converter is not used.
2 C2N
3 C1P
4 C1N
5 VBAT Power Supply for DC/DC Converter Circuit
This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be connected to VDD when the converter is not used.
6 NC No connection
7 VSS Ground of Logic Circuit
This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground.
8 VDD Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.
9 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
10 SCL I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin inapplication and D0 is the serial clock input, SCL.
11 SDA
12 IREF Current Reference for Brightness Adjustment
This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 12.5μA.
13 VCOMH Voltage Output High Level for COM Signal
This pin is the input pin for the voltage output high level for COM signals. A capacitor should be connected between this pin and VSS.
14 VCC Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip. A stabilization capacitor should be connected between this pin and VSS when the converter is used. It must be connected to external source when the converter is not used.

规格说明

项目 规格 单位
点阵(分辨率) 128 × 32 Dots
模块尺寸 30.0 × 11.5 × 1.26 mm
有效区域 22.384 × 5.584 mm
像素大小 0.152 × 0.152 mm
像素间距 0.175 × 0.175 mm
显示模式 Passive Matrix 被动矩阵
发光颜色 单色
驱动方式 1/32 Duty
IC SSD1306BZ
界面 I2C
尺寸(对角线) 0.91 寸

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 4.0 V
显示电源电压 VCC 0 16.0 V
工作温度 TOP -40 +80 °C
储存温度 TSTG -40 +85 °C

电气特性

DC 电气特性

项目 符号 条件 最小值 典型值 最大值 单位
逻辑电源电压 VDD 2.8 3.0 3.3 V
显示电源电压 VCC 7 7.25 8 V
输入高准位 VIH 0.8×VDD VDDIO V
输入低准位 VIL 0 0.2×VDD V
输出高准位 VOH 0.9×VDD VDDIO V
输出低准位 VOL 0 0.1×VDD V
VCC的工作电流 (VCC Supplied Externally) ICC Vcc =7.25V 7 11 mA


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