I have removed the GSM modem | Microcontroller › AVR › By using GSM SIM 300M and Atmega8 , How to write coding for sending SMS to 3 Persons when any one the port pin gets high …? › I have removed the GSM modem November 6, 2012 at 6:27 am #8722 5HUJ4Participant I have removed the GSM modem and connected controller to the hyperterminal ….. But agian no output now only problem left is with the coding ……..Waiting for ur reply ..!!
