The serial connexion is only useful when you need to track the debugging messages send by the Feather.
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The serial connection is only useful when you need to track the debugging messages send by the Feather.
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As we are going autonomous... we do not need to wait for the serial connexion to be established.
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As we are going autonomous... we do not need to wait for the serial connection to be established.
So locate the following lines inside the {{fname|setup()}} function of your "mission1-serial-radio-capture.ino" sketch (the emitter code running inside the CanSat).
So locate the following lines inside the {{fname|setup()}} function of your "mission1-serial-radio-capture.ino" sketch (the emitter code running inside the CanSat).
Ligne 49 :
Ligne 49 :
Compile and upload the modified version to your Feather.
Compile and upload the modified version to your Feather.
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Great! You are ready. The program would now starts without waiting for the Serial Monitor.
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Great! You are ready. The program would now starts without waiting for the Serial Monitor.
== Plug the battery ==
== Plug the battery ==
Ligne 73 :
Ligne 73 :
{{ambox|text=This is an estimate. In real life, the current sink by the project is not constant so energy is not sink out constantly from the LiPo.}}
{{ambox|text=This is an estimate. In real life, the current sink by the project is not constant so energy is not sink out constantly from the LiPo.}}
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== Conclusion ==
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You should now be able to unplug the Feather from the USB connector then still receive the telemetric data over the air :-)