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
►IC：SSD1306
►3V Power supply
►1/48 duty
►Interface: I2C
►Suitable for Wearable Device
►Display Color: White / Yellow
Description
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 SSD1306 IC, it communicates via I2C interface only, supply voltage for Logic 3V, 1/48 duty cycle.WEA006448A module supports internal Charge Pump supply and external VCC supply.
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℃.
DRAWING
Data source ref: WEA006448AWPP3N00000
SPECIFICATIONS
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). |
| 4 | SDA |
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 | |
| IC | SSD1306 | |
| 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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