Home Products OLED Module Graphic OLED Display WEA006448A

64x48 Miniature OLED Display 0.66" (COG+PCB)

Model No. WEA006448A

►Miniature OLED Display
►Size: 0.66"
►Type: Graphic
►Structure: COG+PCB
►64 x 48 Dot Matrix
►Built-in controller SSD1306BZ
►3V Power supply
►1/48 duty
►Interface: I2C
►Suitable for Wearable Device
►Display Color: White / Yellow / Sky Blue


WEA006448A is a 0.66 inch miniature OLED display which is having COG structure with PCB board, made of 64x48 pixels; with 4 metal pins on module. This module is built in with SSD1306BZ IC, it communicates via I2C interface only, supply voltage for Logic 3V, 1/48 duty cycle.

WEA006448A is a miniature OLED display makes its self emitting, no backlight is required. The dimension size of PCB board is very close to this 0.66" OLED panel size which makes it easily to design on customers' applications. This module is suitable for industrial device, smart home application, portable device, health device, meter device, etc. WEA006448A module can be operating at temperatures from -40℃ to +80℃; its storage temperatures range from -40℃ to +85℃. 



Miniature OLED Display, 64x48 OLED, 0.66 OLED - WEA006448A

Data source ref: WEA006448AWPP3N00000


Interface Pin Function

No. Symbol Function
1 GND Ground
2 VCC Power supply input.
3 SCL When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI).

Mechanical Data

Item Dimension Unit
Dot Matrix 64 × 48 Dots
Module dimension 19.9 × 23.1 × 2.4 mm
Active Area 13.42 × 10.06 mm
Pixel Size 0.185 × 0.185 mm
Pixel Pitch 0.210 × 0.210 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/48 Duty
Interface I2C
Size 0.66 inch

Electronical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage for Logic VDD 2.8 3.0 3.3 V
Input High Volt. VIH 0.8×VDD VDDIO V
Input Low Volt. VIL 0 0.2×VDD V
Output High Volt. VOH 0.9×VDD VDDIO V
Output Low Volt. VOL 0 0.1×VDD V
50% check Board operating Current ICC VCC=7.5V 12.0 20.0 mA

Absolute Maximum Ratings

Parameter Symbol Min Max Unit
Supply Voltage for Logic VDD 0 4.0 V
Supply Voltage for Display VCC 0 16.0 V
Operating Temperature TOP -40 +80 °C
Storage Temperature TSTG -40 +85 °C

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