ND066PHM6448-A02 | 0.66 inch OLED Display 64x48 Resolution Touchscreen Option I2C Interface for Arduino and Embedded Applications
The ND066PHM6448-A02 is a compact 0.66 inch PMOLED display module featuring a 64×48 resolution and transmissive OLED technology, designed for developers who need high-contrast monochrome visuals combined with interactive touchscreen functionality. Powered by the SSD1315 controller and equipped with an I2C interface, this display offers easy integration with Arduino, ESP32, and similar microcontroller platforms. With a supply voltage of 3.3V and wide operating temperature range from -40°C to 70°C, it suits both industrial and wearable applications.
Ideal for smart wearables, portable instrumentation, and interactive embedded systems requiring energy-efficient, responsive displays.
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General Specifications
| Part No.: | ND066PHM6448-A02 |
| Size: | 0.66 inch |
| Display Format: | 64×48 Resolution |
| Display Type: | PMOLED Display |
| Display Mode: | Transmissive |
| Touchscreen: | Yes (Optional with No) |
| Optimal View: | 160° |
| Outline Dimension: | 14.26 X18.46 X1.05 mm |
| Active Area: | 13.42 (W) x 10.06 (H) |
| Supply Voltage: | 3.3V |
| Luminance | 110cd/m² |
| Interface: | I2C |
| Connection Type: | 16 pin connector |
| Controller： | SSD1315 |
| Compatibility: | Arduino and similar development boards |
| Operating Temperature: | -40°C ~ 70°C |
| Storage Temperature: | -40°C ~ 85°C |
| Mount Frame: | None |
Display Drawing
Interface Definition
| NO. | Symbol | Function |
|---|---|---|
| 1 | VLSS | This is an analog ground pin. It should be connected to VSS |
| 2 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin.When charge pump is enabled, a capacitor should be connected between this pin and VSS |
| 3 | VCOMH | The pin for COM signal deselected voltage level. A capacitor should be connected between this pin and VSS |
| 4 | IREF | This is segment output current reference pin. A resistor should be connected between this pin and VSS to maintain the IREF current at a maximum of 30 uA. |
| 5 | SDA | IIC data input pad. |
| 6 | SCL | IIC clock input pad |
| 7 | NC | NO CONNECTION |
| 8 | RES# | Power Reset for Controller and Driver This pin is reset signal input. When the pin is low, initialization of the chip is executed. |
| 9 | VSS | round of Logic Circuit This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground. |
| 10 | VDD | Power Supply for Logic This is a voltage supply pin. It must be connected to external source. |
| 11 | VSS | Ground of Logic Circuit This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground. |
| 12 | VBAT | Power Supply for DC/DC Converter Circuit This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be connected to VDD when the converter is not used. |
| 13 | C1N | Positive Terminal of the Flying Inverting Capacitor Negative Terminal of the Flying Boost Capacitor The charge-pump capacitors are required between the terminals. They must be floated when the converter is not used |
| 14 | C1P | |
| 15 | C2N | |
| 16 | C2P |
Custom 0.66'' PMOLED display
We offer custom 0.66'' PMOLED display modules, allowing you to adjust key specifications such as resolution, brightness, and interface options. Our solutions also include personalized connector placements and smooth integration with platforms like Arduino, ensuring optimal system performance.
Custom OLED Display
Design the perfect 0.66” OLED display with fully customizable sizes, resolutions, and configurations, tailored to meet your unique design and application needs.
Custom OLED Interfaces
Customizable cable lengths and connector configurations for 0.66” OLED modules ensure precise integration with your system, providing reliable performance and perfect display alignment.
0.66'' OLED PCB Design
Optimized PCB design for 0.66” OLED modules ensures efficient power distribution and signal integrity, delivering stable, high-quality display performance in compact systems.
Different Color Options
Select from a variety of color options for 0.66” OLED modules, providing customized visual experiences and enhanced design flexibility to perfectly suit your project or application.
