• Sending commands to GSM module
    Hi, I use GSM Module(Wavecom 2686) to send SMS. Communication to the module is through the serial port (RXD,TXD).I tested the module by sending AT commands (as per the GSM Module Catalogue). Now I have...
  • GSM modem with GPRS
    Hi friends, You have some project with GSM modem using comunication GPRS in: some board -> modem GSM -> another modem GSM -> computer internet? Obs.: Is GPRS comunication not SMS messages...
  • AT command problem in TCP @GSM Module
    hi,everyone I try to establish a TCP connection in GSM module with ATcommand. and I sent AT-command in below,Please help me (in line that have // means i send to GSM) (if no// means that's response...
  • remote monitoring using gprs module
    HI I want to send ECG data to another location. For this I want to use SIM 5320 and ARM CORTEX M3 . So the sensor collects data and sends that information by interfacing corex m3 with gprs module...
  • GPRS
    how many bytes can i send to the GPRS net at one time?