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No, you can not do it on one serial interface. However you can use Software Serial library and "create" second serial interface.Mike Petrichenko– Mike Petrichenko2018-08-27 05:05:26 +00:00Commented Aug 27, 2018 at 5:05
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Yes, you can use multiple SoftwareSerial ports, but you can listen only at one at a time. The easiest solution is a arduino mega 2560 board with 3 extra hardware serial ports.Jot– Jot2018-08-27 15:45:23 +00:00Commented Aug 27, 2018 at 15:45
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