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| PartNumber | DFR0512 | DFR0515 | DFR0511 |
| Description | Development Boards & Kits - ARM MXChip Microsoft Azure IoT Dev Kit | Display Development Tools FireBeetle OSD Character Overlay Module | Display Development Tools FireBeetle Covers-ePaper Black&White Display Module |
| Manufacturer | DFRobot | DFRobot | DFRobot |
| Product Category | Development Boards & Kits - ARM | Display Development Tools | Display Development Tools |
| RoHS | Y | Y | - |
| Product | Development Kits | Evaluation Modules | Evaluation Modules |
| Core | ARM Cortex M4F | - | - |
| Tool Is For Evaluation Of | STM32F412 | AT7456E | GDE0213B1 |
| Dimensions | 77 mm x 52 mm x 7 mm | 58 mm x 29 mm | 59.2 mm x 29.2 mm x 1.05 mm |
| Brand | DFRobot | DFRobot | DFRobot |
| Data Bus Width | 32 bit | - | - |
| Operating Supply Voltage | 3.3 V | 3.3 V to 5 V | 3.3 V |
| Product Type | Development Boards & Kits - ARM | Display Development Tools | Display Development Tools |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Interface Type | - | SPI | - |
| Series | - | FireBeetle | FireBeetle |
| Maximum Operating Temperature | - | + 85 C | - |
| Minimum Operating Temperature | - | - 10 C | - |
| Viewing Area | - | - | 48.55 mm x 23.8 mm |
