Interfacing microcontroller with SIM300 GPS-GSM Module

Hi All, I have been assign a project to interface a microcontroller with a SIM300 GPS-GSM module. Data from GPS will be transmitted to Microcontroller serially and the same data has to be sent to GSM...
Interfacing microcontroller with SIM300 GPS-GSM Module

Hi All, I have been assign a project to interface a microcontroller with a SIM300 GPS-GSM module. Data from GPS will be transmitted to Microcontroller serially and the same data has to be sent to GSM...
sim300

hi I hv succefully intrfaced sim300 with 89c51 nw m facing a problem while reading a msg actually for AT and AT+CMGF=1 its working fine, m printing it on LCD bt when I m sending AT+CMGL="REC UNREAD...
sim300

hello, I am new in this micocontroller world actually I am interfacing sim300 gsm modem with 89c51, I want to indicate the incoming call on modem using lcd but I am not getting how to stop reading...
sim300

hello, I am new in this micocontroller world actually I am interfacing sim300 gsm modem with 89c51, I want to indicate the incoming call on modem using lcd but I am not getting how to stop reading...