• aprogram to read an SMS from phone modem/GSM modem
    hello friends i am working on my final year project which is controlling stepper motor using SMS,8051 is interfaced to motor using ULN 2003 and to the modem using MAX232,how can i make the micro controller...
  • aprogram to read an SMS from phone modem/GSM modem
    hello friends i am working on my final year project which is controlling stepper motor using SMS,8051 is interfaced to motor using ULN 2003 and to the modem using MAX232,how can i make the micro controller...
  • gsm modem
    Dear sir, I can't able to interface with 8051 microcontroller.serial communication was not working but, when i connected to the system with gsm modem it's work properly can pls provide the solution...
  • gsm modem
    plese get me details for gsm modem
  • GSM modem
    to transmit a data from a mobile and receive it in the GSM modem and transmit that do we need another SIM or how the data is stored and transmitted