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0.71吋48x64 OLED面板

型號 WEO004864A

►類型: 繪圖型
►結構: COG
►尺寸: 0.71 吋
►48 x 64 點陣
►內建控制器SSD1306BZ
►3V電源電壓
►1/64 duty
►介面:I2C
►尺寸適用於穿戴式電子產品

產品敘述

WEO004864A是一款0.71吋小尺寸單色PMOLED顯示器模組,解析度為48x64 點陣。WEO004864A模組尺寸為13.90 × 22.0 mm, AA區尺寸為10.54×14.70 mm。WEO004864A內建SSD1306BZ controller控制器, 模組支援傳輸介面I2C,使用3V電壓驅動。此模組的工作溫度是-40℃至+80℃,儲存溫度-40℃至+80℃。WEO004864A模組為直屏模式,也支援橫屏模式。

WEO004864A為薄型COG結構OLED顯示器模組,為有機自發光,無須背光源,模組輕巧且低耗電流,此款0.71吋OLED模組非常適合穿戴裝置、手環、 MP3、 錄音筆、手持式裝置、個人健康守護追蹤裝置、兒童或年長者GPS定位裝置等等。

  • WEO004864AW : 白色
  • WEO004864AL : 黃色
  • WEO004864AS : 天空藍

規格圖

Winstar Display - 0.71" Graphic OLED 48x64, 0.71 oled

產品規格

Pin功能定義

No. 符號 功能說明
1 C2N Positive Terminal of the Flying Inverting Capacitorr Negative Terminal of the Flying Boost Capacitor The charge-pump capacitors are required between the terminals. They must be floated when the converter is not used.
2 C2P
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 Host Data Input/Output Bus
11 SDA When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. When I2C mode is selected, D2 & D1 should be tired together and serve as SDAout & SDAin in application and D0 is the serial clock input SCL.
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.

規格說明

項目 尺寸 單位
點陣(解析度) 48 x 64 Dots
模組尺寸 13.90 x 22.0 x 1.26 mm
有效區域 10.54 x14.70 mm
點間距 0.198 x 0.208 mm
點大小 0.220 x 0.230 mm
顯示模式 被動矩陣
驅動方式 1/64 Duty
IC SSD1306BZ

電氣特性

項目 符號 條件 最小值 典型值 最大值 單位
邏輯電源電壓 VDD 2.8 3 3.3 V
顯示電源電壓 VCC 7 7.5 7.8 V
輸入高電壓 VIH 0.8 xVDD VDDIO V
輸入低電壓 VIL 0 0.2 xVDD V
輸出高電壓. VOH 0.9 xVDD VDDIO V
輸出低電壓 VOL 0 0.1 xVDD V
50% Check Board operating Current ICC VCC=7.5V 15 25 mA
 

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