 |  |  | |
| PartNumber | DFR0228 | DFR0221 | DFR0225 |
| Description | Touch Sensor Development Tools RC 2.4G Wireless Air Mouse & Keyboard | Development Boards & Kits - AVR DFRobot Leonardo w/ Xbee socket | Development Boards & Kits - AVR Romeo V2 |
| Manufacturer | DFRobot | DFRobot | DFRobot |
| Product Category | Touch Sensor Development Tools | Development Boards & Kits - AVR | Development Boards & Kits - AVR |
| RoHS | Y | Y | Y |
| Packaging | Bulk | Bulk | Bulk |
| Brand | DFRobot | DFRobot | DFRobot |
| Product Type | Touch Sensor Development Tools | Development Boards & Kits - AVR | Development Boards & Kits - AVR |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Unit Weight | 4.232875 oz | 1.128767 oz | 2.821917 oz |
| Product | - | Evaluation Boards | Evaluation Boards |
| Core | - | AVR | AVR |
| Tool Is For Evaluation Of | - | ATmega32U4 | ATmega32U4 |
| Dimensions | - | 70 mm x 55 mm x 14 mm | 89 mm x 84 mm x 14 mm |
| Interface Type | - | USB | I2C/TWI, USB |
| Data Bus Width | - | 8 bit | 8 bit |
| Operating Supply Voltage | - | 5 V | 5 V to 23 V |
| Series | - | - | Romeo |
