• GSM Interfacing
    HI, I AM INTERFACING GSM MODEM WITH 8051 MC. I AM ABLE TO SEND MESSAGE BY GIVING AT COMMANDS FROM MC. BUT I AM NOT ABLE TO READ MASSEGE FROM GSM MODEM AND CAN NOT DISPLAY IT ON LCD. I DONOT WANT TO...
  • GSM Interfacing
    Good Morning, I am doing a project based on GSM interfacing. The controller which i am using is AT89s52. The project is working successfully up to some extent but sometimes when controller sends AT...
  • GSM interfacing with 8051
    Dear friends my application is that when i give 3 ring to the gsm connected with controller one relay should be ON and if i give 4 ring to it another relay should ON. can any one help me with this and...
  • interfacing gsm and 8051- code
    hi guys... i am trying to interface gsm modem and 8051, since iam very new to gsm modems iam not able to make it work...can any body help me in this regard, can any body give ur suggestions how...
  • GSM interfaced with 8051
    hi i have interfaced GSM SIM300 device with microcontroller 8051 , i am building a application that when the message is recieved from mobile the relay should get on . I am able to send the commands...