How accurate is Pixhawk's vcc measurement? CC BEC.

Fitted a new Castle Creations CC BEC as a dedicated power supply to my Pixhawk yesterday, programmed it at 5.3 volts, my cheap multimeter measures the voltage at 5.23v to 5.27v (kind of fluctuates a lot) yet from a brief flight log last night, the log is showing vcc 5.1v to 5.15v.

I know that 5.37v is the sweet spot for Pixhawk so I'm keen to get it as close as possible but I don't know whether to trust the BEC, my multimeter or Pixhawk..?

Thanks,

Peter.

Capture.JPG

DSC_0035.jpg

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –

Replies

This reply was deleted.

Activity