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Great job.I would like to us it on this battery.What should i modify?Regards,
Make sure Rx from the module goes to the Tx on the Arduino and Tx (Module) goes to RX (Arduino).Also ensure you have NL and CR in the dropdown on Serial Monitor.Regards,
To show your password do AT+ PSWD?And to have it changed do AT+PSWD=<Param>Regards,