GSM interface with AT89C51 | Microcontroller › 8051 › GSM SIM 300 interfacing › GSM interface with AT89C51 April 5, 2015 at 2:29 am #12763 PAVAN KULKARNIParticipant Can anyone please take an example of a sample C code that includes an AT command of GSM SIM-300 module interfaced with AT89C51? I want to know how to include an AT command in the code. Thanks and Regards
