How to use RX TX ??

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Re: How to use RX TX ??

Post by jlcurty » Mon Oct 08, 2018 5:16 pm

Hi Bill,

sorry to get back to this issue again but I never succeeded making work.
it sounds stupid be I am unable to use softwareserial in any case.
Since I have to finish a project where I have to equip 20 cars to get this geographical position and exchange data via SMS,
Would be able to test softwareserial on your side the same way I did ? ( with real hardware such as rfid reader or anything else ) ?


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