Crazyflie 2.1+ vs Flix
Open-source quadcopters
Crazyflie 2.1+ is a 4-DoF nano drone with no identified hardware license, with no published cost. Flix is a 4-DoF drone with no identified hardware license, with no published cost. Reproducibility scores: Flix 70 and Crazyflie 2.1+ 50 of 100. Crazyflie 2.1+ publishes URDF; Flix publishes SDF.
Drawn to scale
The robots side by side at their true relative size, as their source models are posed.
Side by side
Every figure is read from each robot's record, with its source; a cost keeps the currency the source states and its basis.
| Criterion | Crazyflie 2.1+nano drone | Flixdrone |
|---|---|---|
| Published cost | Not published | Not published |
| Degrees of freedom | 4 | 4 |
| Type | Nano quadcopterQuadcopter, Nano drone | ESP32 quadcopterQuadcopter |
| Actuators in the BOM | None of the tracked parts in its BOM | None of the tracked parts in its BOM |
| Boards in the BOM | None of the tracked parts in its BOM |
|
| Simulation models | ||
| Hardware license | No repository licenseUnknown or unclearsource | No repo-wide licenseUnknown or unclearsource |
| Lifecycle | Activesource | Activesource |
| Reproducibility | 50/100Early source coverage, unverified | 70/100Partial source coverage, unverified |
| CAD / mesh present | missing0/20 | met20/20 |
| BOM evidence | partial10/20 | partial10/20 |
| Wiring diagram | met15/15 | met15/15 |
| Firmware linked | met10/10 | met10/10 |
| Build instructions | met15/15 | met15/15 |
| OSHW-compatible license | missing0/10 | missing0/10 |
| Known reproductions | missing0/10 | missing0/10 |
| Build time |
| Not published |
| Model size | 109 × 66 × 76 mmwidth × height × depth, as modelled | 96 × 28 × 96 mmwidth × height × depth, as modelled |
| Source | bitcraze/hardware | okalachev/flix |