About Pixhawk2 ADC 6v6 port

These days I’ve been looking for about what is the ADC 6v6 port.

And I’ve found that is for to use analog sensor.

But I’m wondering what kind of sensor should i use?

If there an anyone who’s used ADC 6v6 port with using the sensor.

Please reply.

Thank you.

It’s commonly used for analog air speed sensors but it can be used for any analog input. There is a 2:1 voltage divider on the input that’s why it’s rated to 6.6V