'''1.''' Displaying something which is 3D in a 2D way is always a challenge, especially when your screen is only 8 x 8 pixels in size. One way which might work well is to have one LED for each axis and then make them move in different ways. For example:
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Displaying something which is 3D in a 2D way is always a challenge, especially when your screen is only 8 x 8 pixels in size. One way which might work well is to have one LED for each axis and then make them move in different ways. For example:
* The pitch LED (''élévation'') could go up and down
* The pitch LED (''élévation'') could go up and down