Getting the sensor value in mission planner software

Cube Autopilot
1

I have arduino uno and some gas sensor and temperature sensor. I will acquire the sensor value through arduino uno, and want to write those values to pixhawk orange cube through UART port.
Now my requirement is, i want to see those values in mission planner software at ground station.
Tell me the procedure to do this.

Thanks in advance.

2

If you have sent the data through mavlink messages correctly, they should be showing up in mavlink inspector in Mission Planner

https://ardupilot.org/planner/docs/common-mp-tools.html#mavlink-inspector