Hello team arduino, i asking for your help with a AT-command that reads a remotenumber for a sms-sender phone number. am using SoftwareSerial library and a SIM900A gsm modem/sheild. thank you

AT-command that reads a remotenumber for a sms-sender phone number

Krius_Jr April 14, 2018, 1:57pm 5

Jr thanks for the PDF guide

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