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| PartNumber | NHD-0220CW-AG3 | NHD-0220CW-AB3 | NHD-0220CW-AR3 |
| Description | OLED Displays & Accessories 2x20 Green Slim Character OLED | OLED Displays & Accessories 2x20 Blue Slim Character OLED | OLED Displays & Accessories 2x20 Red Slim Character OLED |
| Manufacturer | Newhaven Display | Newhaven Display | Newhaven Display Intl |
| Product Category | OLED Displays & Accessories | OLED Displays & Accessories | Display Modules - LCD, OLED Character and Numeric |
| RoHS | Y | Y | - |
| Product | OLED Displays | OLED Displays | OLED Display Modules |
| Illumination Color | Green | Blue | Red |
| Character Count x Line | 20 x 2 | 20 x 2 | - |
| Resolution | - | - | - |
| Viewing Area W x H | 77.92 mm x 16.28 mm | 77.92 mm x 16.28 mm | - |
| Interface Type | I2C, Parallel, SPI | I2C, Parallel, SPI | I2C Parallel SPI |
| Operating Supply Current | 70 mA | 70 mA | 70 mA |
| Operating Supply Voltage | 2.4 V to 5.5 V | 2.4 V to 5.5 V | 2.4 V to 5.5 V |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Packaging | Bulk | Bulk | Tray |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Brand | Newhaven Display | Newhaven Display | - |
| Brightness | 150 cd/m2 | 80 cd/m2 | - |
| Viewing Angle | 80 deg | 80 deg | 80 deg |
| Product Type | OLED Displays | OLED Displays | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Displays | Displays | - |
| Touch Panel | Without Touch Panel | Without Touch Panel | - |
| Series | - | - | - |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Interface | - | - | Parallel, 8-Bit, I2C, SPI |
| Voltage Supply | - | - | 2.4 V ~ 5.5 V |
| Display Type | - | - | OLED |
| Number of Characters | - | - | 40 |
| Display Format | - | - | 20 x 2 |
| Character Format | - | - | 5 x 8 Dots |
| Display Mode | - | - | Passive |
| Character Size | - | - | 5.57mm H x 3.22mm W |
| Outline L x W x H | - | - | 92.00mm x 23.30mm x 2.50mm |
| Viewing Area | - | - | 77.92mm L x 16.28mm W |
| Backlight | - | - | - |
| Dot Size | - | - | 0.62mm W x 0.67mm H |
| Text Color | - | - | Red |
| Background Color | - | - | Black |
| Viewing Area W x H | - | - | 77.92 mm x 16.28 mm |