Space-Saving 20 x 4 White Character Slim OLED Module
This 20 x 4 character OLED screen is an excellent solution for projects that require clean, crisp text or numeric output. Its slim design ensures that you can maximize your display size without worrying about how to fit the PCB into more compact spaces, and it also has double-height characters, giving you greater customization to make sure that your message comes across loud and clear. Its vivid white text stands out clearly against a black background, ensuring great visibility from any direction. Built for Arduino or similar development boards, it uses a reliable US2066 controller and supports Parallel, SPI, or I2C interface options for quick and easy integration.
The NHD-0420CW-AW3 is designed to withstand extremes, operating in a temperature range from -40° to 85° C, so you can push your product to its limits without compromise or need for additional heating elements. It runs on 3.3V or 5.0V power, making it adaptable to the needs of your design, and all components are RoHS compliant for environmental safety.
NHD-0420CW-AW3: Technical Specifications
| Size | 4 Row | 20 Characters |
|---|---|
| Display Format | 20 x 4 |
| Total Characters | 80 |
| Display Type | Character Slim OLED Module |
| Display Color | White |
| Outline L x W x H | 92mm x 31.5mm x 6.5mm |
| Viewing Area L x W | 72.42mm x 22.82mm |
| Active Area L x W | 70.42mm x 20.82mm |
| Character Height | 4.77mm |
| Supply Voltage | 3.3V or 5.0V |
| Interface | Parallel, SPI, or I2C |
| Compatibility | Arduino or Similar Development Boards |
| Controller Type | US2066 |
| Connection Type | 1x20 Thru Hole with 2.54mm Pitch |
| Operating Temperature | -40° ~ 85° C |
| Storage Temperature | -40° ~ 90° C |
| Additions | Double Height Characters |
