Hi I First tested GSM a6 Module with USB to TTL converter(AT COMMAND TESTER)....its works great... But when i connected it with arduino ...via software serial but it wont showing GSM MODULE RESPONSE as i am sending AT COMMANDS..other serial print works Normal .... #include <SoftwareSerial.h> Softw…

GSM module A6 RESPONSE doesn't print on serial Monitor

PaulRB November 2, 2017, 7:07am 4

What baud rate were you using with the usb serial adaptor?

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