Side-by-side specification comparison for up to 4 drone components.
| Spec | R81 V2 Receiver RadioMaster | + Add component |
|---|---|---|
| category | receiver | |
| manufacturer | RadioMaster | |
| Antennas | 1 | |
| Bluetooth | false | |
| Channels | 8 | |
| Frequency | 2.4GHz | |
| Protocol | FrSky | |
| Weight | 2 g | |
| WiFi Config | false |