Hi Srikanth, Well Done !!! It | Microcontroller › PIC › Interfacing PIC 16f877a with SIM900D › Hi Srikanth, Well Done !!! It May 24, 2012 at 5:51 am #7889 AmrithParticipant Hi Srikanth, Well Done !!! It is not possible to send SMS to multiple numbers at a time. The only way to send SMS to multiple numbers is to provide some time delay after each SMS is sent.
