| Part No | 2021 For UNO-R3 Main Board Microcontroller Module Control Development Board Improvement Expert Version |
| Manufacturer | AIZESION |
| Manufacturer Model | Improved version R3 |
| Unit-Price | 2.6 |
| Category | Module |
| Package | 68.5*53*12.5MM |
| Minimum number of packages | 1 |
| Inventory Quantity | 10000 |
| RoHS | standard |
| REACH | standard |