Paw goes between the battery and the ESCs, for 15 to 57 V batteries at up to 100 A continuous. It powers the autopilot at 5.3 V and a companion computer at 9 V or 12 V. A TI INA228 on the autopilot’s I2C bus reports the battery voltage and current.
Paw implements this standard:
| Standard | Defines |
|---|---|
| DS-009 Pixhawk Connector Standard | the autopilot power connector and its pin order |