| PartNumber | WEH002002AL |
| Brand | Winstar |
| Size | 3.1 |
| Application | Instruments & Me |
| Resolution | 5×8 |
| Composition | OLED , PM-OLED |
| Brightness | |
| CR | |
| Colors | Mono(Yellow) |
| Backlight | self |
| Interface | CPU/SPI |
| Manufacturer | Winstar |
| Model Name | WEH002002AL |
| Screen Size | 3.1 inch |
| Screen Type | OLED , PM-OLED |
| Char Number | 20 characters × 2 lines 6PPI |
| Char Format | 5×8 dots |
| Char Pitch(mm) | 3.9×6.3 (H×V) |
| Char Size(mm) | 3.2×5.55 (H×V) |
| Active Area(mm) | 77.3 × 11.85 (H×V) |
| Outline(mm) | 116 × 37 × 9.8 (H×V×D) |
| Bezel Area(mm) | 85 × 18.6 (H×V) |
| Treatment | - |
| Viewing Angle | - |
| Response | - |
| Good View at | Symmetry |
| Work Mode | - |
| Color Depth | Mono(Yellow) |
| Mass | - |
| Used for | Instruments & Meters |
| Refresh Rate | - |
| Touchscreen | Without |
| Driver IC list | Built-in COB WS0010 |
| Signal Type | CPU/SPI , 16 pins Pad |
| Voltage Supply | 5.0V (Typ.) |
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| RGS31256032WH000 | RiTdisplay | 3.1 | 256×32 |
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| UG-5664ASGEF01 | WiseChip | 3.1 | 256×64 |
| UG-5664ASWEF01 | WiseChip | 3.1 | 256×64 |
| UG-5664ASYEF01 | WiseChip | 3.1 | 256×64 |