首頁 產品介紹 OLED顯示器 OLED 旋鈕 WEO012864Z

Ø 0.96吋 128×64 OLED 旋鈕

型號 WEO012864Z

►圓形OLED
►類型: 繪圖型
►結構: COG
►尺寸: 0.96吋
►128x64 點陣
►內建控制器 SSD1306
►3V電源電壓
►1/64 duty
►介面: SPI, I2C
►發光顏色: 白色 / 黃色 / 藍色

產品敘述

WEO012864Z OLED型號是WEO012864D的延伸產品, 此款產品為OLED模組搭配飛梭旋鈕機構設計而成的控制旋鈕,客戶可以直接用於產品應用。此OLED模組為0.96吋COG結購OLED顯示器,解析度由128x64 dots組成,內建SSD1306 IC, 可支援4線SPI和I2C介面。此款模組VCI電源電壓最低1.65V最高3.3V,驅動方式1/64 duty。

WEO012864Z OLED飛梭旋鈕模組,非常適合用於需要控制旋鈕的產品應用,例如:智能居家應用,智能控制設備,影音系統等。模組工作溫度-20℃~+70℃; 儲存溫度-30℃至+80℃。

 

規格圖

Ø 0.96" 128×64 OLED Knob - WEO012864Z
 

Data source ref: WEO012864ZLPP3N00000

產品規格

Pin功能定義

Pin No. 符號 功能說明
1 VSS Ground pin.
2 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
3 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
4 VCI Power supply pin for core logic operation
5 NC No connection
6 BS1 MCU bus interface selection pins.
Select appropriate logic setting as described in the following table.
  BS1
I2C 1
4-wire Serial 0
Note
(1) 0 is connected to VSS
(2) 1 is connected to VCI
7 IREF This is segment output current reference pin.
When external IREF is used, a resistor should be connected between this pin and VSS to maintain the IREF current at a maximum of 30uA.
8 CS# This pin is the chip select input. (active LOW).
9 RES# This pin is reset signal input.
When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin HIGH during normal operation.
10 D/C# When 4-wire serial interface is selected, this pin is Data/Command control pin connecting to the MCU.
In I2C mode, this pin acts as SA0 for slave address selection.
11 D0 These pins are bi-directional data bus connecting to the MCU data bus.
When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be kept NC.
When 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.
12 D1
13 D2
14 NC No connection
15 NC No connection
16 NC No connection
17 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
18 VSS Ground pin.
 

編碼器PIN定義

No. 符號 功能說明
1 FSW_A Encoder terminal signal-A
2 FSW_B Encoder terminal signal-B
3 FSW_C Encoder terminal signal-C
4 FSW_D Ground

規格說明

項目 尺寸 單位
點陣(解析度) 128 x 64 Dots
模組尺寸 Ø39.4 x 24.8 mm
檢視區域 21.74 x 10.86 mm
點大小 0.148 x 0.148 mm
點間距 0.17 x 0.17 mm
顯示模式 被動矩陣
發光顏色 單色
驅動方式 1/64
IC SSD1326
介面 4線SPI , I2C
尺寸 0.96吋

最大絕對額定值

項目 符號 最小值 最大值 單位
電源電壓 VCI -0.3 4.0 V
顯示電源電壓 VCC 0 15 V
工作溫度 TOP -20 +70 °C
儲存溫度 TST -30 +80 °C

電氣特性

DC 電氣特性

項目 符號 條件 最小值 典型值 最大值 單位
電源電壓 VCI 1.65 3.0 3.3 V
顯示電源電壓 VCC 6 10 10.5 V
輸入高準位 VIH 0.8xVCI V
輸入低準位 VIL 0.2xVCI V
輸出高準位 VOH Iout = 100uA 0.9xVCI V
輸出低準位 VOL Iout = 100uA 0.1xVCI V
VCC的工作電流(VCC由外部提供) ICC VCC =10V 5 10 mA

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