I am planning to build a quad with APM 3.1. Need help or a tutorial how to set this up.. I am also going to buy external GPS module for this.  Need rock solid stable quad with altitude hold.. and GPS hold.

Best Regards

Quote from: RakeshR on September 04, 2017, 10:16:54 PM
I am planning to build a quad with APM 3.1. Need help or a tutorial how to set this up.. I am also going to buy external GPS module for this.  Need rock solid stable quad with altitude hold.. and GPS hold.

Best Regards

This is probably the best tutorial you can find..

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