# Send data with MavLink to QgroundControl

**URL:** <https://discuss.bluerobotics.com/t/send-data-with-mavlink-to-qgroundcontrol/2926>\
**Category:** Blue Robotics Software\
**Created:** [July 6, 2018, 5:56am UTC](https://discuss.bluerobotics.com/t/send-data-with-mavlink-to-qgroundcontrol/2926 "2018-07-06T05:56:10Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jwalser](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/jwalser/32/2234_2.png) [@jwalser](https://discuss.bluerobotics.com/u/jwalser)\
**Post date:** [July 6, 2018, 2:29pm UTC](https://discuss.bluerobotics.com/t/send-data-with-mavlink-to-qgroundcontrol/2926/2 "2018-07-06T14:29:31Z")

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~~There is support for this sensor in ArduSub. You can plug the sensor into an autopilot like a pixhawk, and it will send the information to QGC.~~ If you do not want to use an autopilot, then you can look here at the same question about sensors connected to the Pi:

> [@Using I2C sensors with QgroundControl](https://discuss.bluerobotics.com/t/using-i2c-sensors-with-qgroundcontrol/2893):
>
> I’ve gotten a i2c thermometer and humidity sensor that I’d like to measure inside of the electronics enclosure of my ROV. It’s currently plugged into the pixhawk. How can I/ can I read the sensor data over the tether on QGroundcontrol?

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