• Using Microcontroller to control a GSM modem
    Hi all, I'm using a eZ430-F2103 microcontroller to control a GSM modem. My problem is I don't know what is supposed to happen when you send an ASCII character to GSM modem from the microcontroller...
  • GSM MODEM problem
    sir., Am using a GSM modem SIM300., for sending a text msg i need send ctrl+z cmnd. am using the ascii value 0x1A but my modem is not sending the msg., * gsm modem is working for ATD command...
  • interfacing microcontroler and gprs modem
    hi everyone...am doing my project on microntrl based security system using gprs modem...tat s sensrs are conected to microncr and if any intrusion occurs,sms is sent2 user via gprs modem connected to...
  • How to interface GSM module with 89s52
    I am able to connect my sim900 gsm module with hyper terminal but I am not able to connect it with 89s52. Please help me to connect it.
  • interfacing gsm modem with microcontroller problem
    Hi!! I am doing a project based on gsm.Here i need to interface microcontroller at89c52 with gsm modem.I am using a sim300 modem.Main objective is to send sms using gsm by providing AT commands from...