Trying to figure out if the LIDAR-Lite can be used with the PWM or if it has to be I2C on the pixracer
@Chris_B I suggest you search in the forum , tere are numerous details on how to connect.
Basically you need to
1- connect both the Px4Flow and the Lidar lite to the Pixracer I2c == Ground , SCL, SDA , NO VCC
2- Power the Px4Flow and the Lidar lite with a dedicated 5V UBEC (3A minimum) and common Ground with PixRacer
3- Configure according to WIKI http://ardupilot.org/copter/docs/common-px4flow-overview.html