Locate a satellite using your cell phone camera

[SteveJG]

What kind of satellite? A geostationary satellite used for television reception or possibly a GPS satellite used for location determination?

If a geostationary satellite, you might have success using the Orientation sensor which is designed to display pitch and roll of the Android (tilting to left and right or up or down)

Creating a inclinometer

There is advice in some of the following links https://community.appinventor.mit.edu/search?q=Accelerometer How to display the the values that are for X when Y when the device is inclined in a certain direction. [AccelerationChanged] To create an inclinometer, you might have more success using the Orientation sensor which is designed to display pitch and roll of the Android (tilting to left and right or up or down). These might be more useful [orientationChanged]

and Attitude Indicator in mit app inventor - #14 by SteveJG

More tools that might help you create your depending on exactly what you want to try to do:

Basic Spirit Level

Is this what you want to do Johan? [InclinometerScreen] This solution is possible if your device has an Orientation Sensor (not all Androids do).

App Inventor Code Snippets | Pura Vida Apps

Polar Plot (Polar Graph)

Polar Plot (Polar Graph) How to transform polar coordinates to rectangular coordinates and display on a Canvas polar Plot display (example 1) . How the plot might be used in an app with data collected from NMEA sentences (from satellites) where you plot the satellite PRN, azimuth and elevation angle to show where individual GPS satellites are is example 2. ========== Example 1 [example1] Given the polar coordinate (r,θ), convert to x=rcosθ and y=rsinθ [polarToRectangular]' PolarPlot…