Model No. WEH001602E
►Type: Character
►Structure : COB
►16 characters x 2 Lines
►IC：WS0010-TX
►5V power supply
►1/16 duty cycle
►Interface: 6800, option 8080, SPI
►Compatible to STN LCD WH1602A
►Display Color: White / Yellow / Blue / Green / Red
The WEH001602E is a COB character OLED module with a PCB board, designed with a 2.29-inch diagonal size and capable of displaying 16 characters across 2 lines. It shares identical dimensions with the Winstar LCD WH1602A, measuring 84.0 x 44.0 mm in outline and offering a viewing area of 66.0 x 16.0 mm, with matching pinouts. This makes it a versatile option for replacing existing STN character displays or integrating into new projects.
This module supports various interface options, including the default 6800, along with 8080 and SPI for enhanced flexibility. Equipped with an integrated Fonts controller IC, all Winstar standard COB OLED character types support ASCII, English, Russian, European, and Japanese character sets through a built-in ROM standard font library.
Operating efficiently with a logic supply voltage ranging from 4.8V to 5.3V (typically 5.0V), the WEH001602E performs reliably across a wide temperature range from -40°C to +80°C, with storage capabilities from -40°C to +85°C. It boasts an impressive contrast ratio of 10,000:1 and offers multiple emitting colors for customizable display options.
The OLED features an ultra-thin design and utilizes organic self-emitting technology, eliminating the need for a backlight. This design ensures wide viewing angles with minimal limitations, while also excelling in low power consumption, high brightness, and rapid response times. Its ability to maintain functionality in diverse operating temperatures makes it suitable for a wide range of product applications.
| Pin No. | Symbol | Level | Description |
|---|---|---|---|
| 1 | VSS | 0V | Ground |
| 2 | VDD | 5.0V | Supply Voltage for logic |
| 3 | NC | － | No connection |
| 4 | RS | H/L | H: DATA, L: Instruction code |
| 5 | R/W | H/L | H: Read(Module→MPU) L: Write(MPU→Module) |
| 6 | E | H,H→L | Chip enable signal |
| 7 | DB0 | H/L | Data bit 0 |
| 8 | DB1 | H/L | Data bit 1 |
| 9 | DB2 | H/L | Data bit 2 |
| 10 | DB3 | H/L | Data bit 3 |
| 11 | DB4 | H/L | Data bit 4 |
| 12 | DB5 | H/L | Data bit 5 |
| 13 | DB6 | H/L | Data bit 6 |
| 14 | DB7 | H/L | Data bit 7 |
| 15 | NC | － | No connection |
| 16 | NC | － | No connection |
| Item | Dimension | Unit |
|---|---|---|
| Number of Characters | 16 characters x 2 Lines | － |
| Module dimension | 84.0 x 44.0 x 10.0(MAX) | mm |
| View area | 66.0 x 16.0 | mm |
| Active area | 56.95 x 11.85 | mm |
| Dot size | 0.55 x 0.65 | mm |
| Dot pitch | 0.60 x 0.70 | mm |
| Character size | 2.95 x 5.55 | mm |
| Character pitch | 3.6 x 6.3 | mm |
| Panel type | OLED , Monochrome | |
| Duty | 1/16 | |
| IC | WS0010-TX | |
| Interface | 6800, option 8080, SPI | |
| Size | 2.29 inch | |
| Item | Symbol | Min | Max | Unit |
|---|---|---|---|---|
| Operating Temperature | TOP | -40 | +80 | °C |
| Storage Temperature | TST | -40 | +85 | °C |
| Supply Voltage For Logic | VDD-VSS | -0.3 | 5.3 | V |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | － | 4.8 | 5.0 | 5.3 | V |
| Input High Volt. | VIH | － | 0.8xVDD | － | VDD | V |
| Input Low Volt. | VIL | － | GND | － | 0.2xVDD | V |
| Output High Volt. | VOH | IOH=-0.5mA | 0.8xVDD | － | VDD | V |
| Output Low Volt. | VOL | IOL=0.5mA | GND | － | 0.2xVDD | V |
| 50% Check Board Operating Current | IDD | VDD=5V | － | 33 | 49.5 | mA |
By clicking "Allow All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyse site usage, and assist in our marketing and performance efforts. You can find further information this subject in our policy.
